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4628395 = 5925679
BaseRepresentation
bin10001101001111110101011
322201010222001
4101221332223
52141102040
6243111431
754224602
oct21517653
98633861
104628395
112681422
121672577
13c608c5
14886a39
1561659a
hex469fab

4628395 has 4 divisors (see below), whose sum is σ = 5554080. Its totient is φ = 3702712.

The previous prime is 4628389. The next prime is 4628399. The reversal of 4628395 is 5938264.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4628395 - 25 = 4628363 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 66 + 221 + 8 + 312 + 9 + 59 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4628399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462835 + ... + 462844.

It is an arithmetic number, because the mean of its divisors is an integer number (1388520).

Almost surely, 24628395 is an apocalyptic number.

4628395 is a deficient number, since it is larger than the sum of its proper divisors (925685).

4628395 is an equidigital number, since it uses as much as digits as its factorization.

4628395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925684.

The product of its digits is 51840, while the sum is 37.

The square root of 4628395 is about 2151.3704934297. The cubic root of 4628395 is about 166.6518497939.

It can be divided in two parts, 46 and 28395, that added together give a triangular number (28441 = T238).

The spelling of 4628395 in words is "four million, six hundred twenty-eight thousand, three hundred ninety-five".

Divisors: 1 5 925679 4628395