79602625 has 8 divisors (see below), whose sum is σ = 99344232. Its totient is φ = 63682000.

The previous prime is 79602613. The next prime is 79602629. The reversal of 79602625 is 52620697.

It can be written as a sum of positive squares in 4 ways, for example, as 2742336 + 76860289 = 1656^2 + 8767^2 .

It is not a de Polignac number, because 79602625 - 2¹³ = 79594433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79602629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318286 + ... + 318535.

It is an arithmetic number, because the mean of its divisors is an integer number (12418029).

Almost surely, 2^79602625 is an apocalyptic number.

It is an amenable number.

79602625 is a deficient number, since it is larger than the sum of its proper divisors (19741607).

79602625 is an equidigital number, since it uses as much as digits as its factorization.

79602625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636836 (or 636826 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 79602625 is about 8922.0303182628. The cubic root of 79602625 is about 430.1723214147.

It can be divided in two parts, 7960 and 2625, that added together give a triangular number (10585 = T₁₄₅).

The spelling of 79602625 in words is "seventy-nine million, six hundred two thousand, six hundred twenty-five".