79018625 has 64 divisors (see below), whose sum is σ = 122304000. Its totient is φ = 50803200.

The previous prime is 79018619. The next prime is 79018633. The reversal of 79018625 is 52681097.

It is not a de Polignac number, because 79018625 - 2⁸ = 79018369 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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 63 ways as a sum of consecutive naturals, for example, 814577 + ... + 814673.

It is an arithmetic number, because the mean of its divisors is an integer number (1911000).

Almost surely, 2^79018625 is an apocalyptic number.

It is an amenable number.

79018625 is a deficient number, since it is larger than the sum of its proper divisors (43285375).

79018625 is an equidigital number, since it uses as much as digits as its factorization.

79018625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 128 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 79018625 is about 8889.2420936771. The cubic root of 79018625 is about 429.1177602652.

The spelling of 79018625 in words is "seventy-nine million, eighteen thousand, six hundred twenty-five".