79395752 has 8 divisors (see below), whose sum is σ = 148867050. Its totient is φ = 39697872.

The previous prime is 79395751. The next prime is 79395779. The reversal of 79395752 is 25759397.

It can be written as a sum of positive squares in only one way, i.e., 72352036 + 7043716 = 8506^2 + 2654^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 79395697 and 79395706.

It is not an unprimeable number, because it can be changed into a prime (79395751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4962227 + ... + 4962242.

Almost surely, 2^79395752 is an apocalyptic number.

It is an amenable number.

79395752 is a deficient number, since it is larger than the sum of its proper divisors (69471298).

79395752 is a wasteful number, since it uses less digits than its factorization.

79395752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9924475 (or 9924471 counting only the distinct ones).

The product of its digits is 595350, while the sum is 47.

The square root of 79395752 is about 8910.4293948159. The cubic root of 79395752 is about 429.7993511316.

The spelling of 79395752 in words is "seventy-nine million, three hundred ninety-five thousand, seven hundred fifty-two".