79966952 has 64 divisors (see below), whose sum is σ = 170674560. Its totient is φ = 34848000.

The previous prime is 79966927. The next prime is 79966961. The reversal of 79966952 is 25966997.

It is a junction number, because it is equal to n+sod(n) for n = 79966894 and 79966903.

It is an unprimeable number.

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, 241427 + ... + 241757.

It is an arithmetic number, because the mean of its divisors is an integer number (2666790).

Almost surely, 2^79966952 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 79966952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85337280).

79966952 is an abundant number, since it is smaller than the sum of its proper divisors (90707608).

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

79966952 is a wasteful number, since it uses less digits than its factorization.

79966952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474 (or 470 counting only the distinct ones).

The product of its digits is 1837080, while the sum is 53.

The square root of 79966952 is about 8942.4242798024. The cubic root of 79966952 is about 430.8275967030.

The spelling of 79966952 in words is "seventy-nine million, nine hundred sixty-six thousand, nine hundred fifty-two".