79952508 has 60 divisors (see below), whose sum is σ = 218119440. Its totient is φ = 25489728.

The previous prime is 79952471. The next prime is 79952533. The reversal of 79952508 is 80525997.

It is a happy number.

79952508 is a `hidden beast` number, since 7 + 99 + 52 + 508 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2088 + ... + 12816.

It is an arithmetic number, because the mean of its divisors is an integer number (3635324).

Almost surely, 2^79952508 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79952508, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109059720).

79952508 is an abundant number, since it is smaller than the sum of its proper divisors (138166932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

79952508 is a wasteful number, since it uses less digits than its factorization.

79952508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10768 (or 10757 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 45.

The square root of 79952508 is about 8941.6166323546. The cubic root of 79952508 is about 430.8016557846.

The spelling of 79952508 in words is "seventy-nine million, nine hundred fifty-two thousand, five hundred eight".