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3796875 = 3556
BaseRepresentation
bin1110011110111110001011
321010220100000
432132332023
51433000000
6213214043
744162415
oct16367613
97126300
103796875
112163715
121331323
13a2c294
1470b9b5
15500000
hex39ef8b

3796875 has 42 divisors (see below), whose sum is σ = 7109284. Its totient is φ = 2025000.

The previous prime is 3796873. The next prime is 3796879. The reversal of 3796875 is 5786973.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is an ABA number since it can be written as A⋅BA, here for A=5, B=15.

It is not a de Polignac number, because 3796875 - 21 = 3796873 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

Its product of digits (317520) is a multiple of the sum of its prime divisors (8).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 3796875.

It is not an unprimeable number, because it can be changed into a prime (3796873) by changing a digit.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 759373 + ... + 759377.

Almost surely, 23796875 is an apocalyptic number.

3796875 is a deficient number, since it is larger than the sum of its proper divisors (3312409).

3796875 is an frugal number, since it uses more digits than its factorization.

3796875 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45 (or 8 counting only the distinct ones).

The product of its digits is 317520, while the sum is 45.

The square root of 3796875 is about 1948.5571585150. The cubic root of 3796875 is about 156.0062867289.

Multiplying 3796875 by its sum of digits (45), we get a 7-th power (170859375 = 157).

The spelling of 3796875 in words is "three million, seven hundred ninety-six thousand, eight hundred seventy-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 125 135 225 243 375 405 625 675 1125 1215 1875 2025 3125 3375 5625 6075 9375 10125 15625 16875 28125 30375 46875 50625 84375 140625 151875 253125 421875 759375 1265625 3796875