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4764487 = 713411277
BaseRepresentation
bin10010001011001101000111
322222001122111
4102023031013
52204430422
6250041451
755332430
oct22131507
98861574
104764487
1127646a2
121719287
13caa830
148c0487
15641a77
hex48b347

4764487 has 16 divisors (see below), whose sum is σ = 6011712. Its totient is φ = 3674880.

The previous prime is 4764481. The next prime is 4764493. The reversal of 4764487 is 7844674.

It is an interprime number because it is at equal distance from previous prime (4764481) and next prime (4764493).

It is a cyclic number.

It is not a de Polignac number, because 4764487 - 215 = 4731719 is a prime.

It is a nialpdrome in base 13.

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4764481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3093 + ... + 4369.

It is an arithmetic number, because the mean of its divisors is an integer number (375732).

Almost surely, 24764487 is an apocalyptic number.

4764487 is a deficient number, since it is larger than the sum of its proper divisors (1247225).

4764487 is a wasteful number, since it uses less digits than its factorization.

4764487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1338.

The product of its digits is 150528, while the sum is 40.

The square root of 4764487 is about 2182.7704872478. The cubic root of 4764487 is about 168.2694914153.

The spelling of 4764487 in words is "four million, seven hundred sixty-four thousand, four hundred eighty-seven".

Divisors: 1 7 13 41 91 287 533 1277 3731 8939 16601 52357 116207 366499 680641 4764487