79465525 has 12 divisors (see below), whose sum is σ = 98742564. Its totient is φ = 63440000.

The previous prime is 79465513. The next prime is 79465541. The reversal of 79465525 is 52556497.

It can be written as a sum of positive squares in 6 ways, for example, as 2692881 + 76772644 = 1641^2 + 8762^2 .

It is a de Polignac number, because none of the positive numbers 2^k-79465525 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9975 + ... + 16075.

It is an arithmetic number, because the mean of its divisors is an integer number (8228547).

Almost surely, 2^79465525 is an apocalyptic number.

It is an amenable number.

79465525 is a deficient number, since it is larger than the sum of its proper divisors (19277039).

79465525 is a wasteful number, since it uses less digits than its factorization.

79465525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6632 (or 6627 counting only the distinct ones).

The product of its digits is 378000, while the sum is 43.

The square root of 79465525 is about 8914.3437784281. The cubic root of 79465525 is about 429.9252168489.

The spelling of 79465525 in words is "seventy-nine million, four hundred sixty-five thousand, five hundred twenty-five".