79393252 has 12 divisors (see below), whose sum is σ = 139659436. Its totient is φ = 39490560.

The previous prime is 79393243. The next prime is 79393289. The reversal of 79393252 is 25239397.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 54552996 + 24840256 = 7386^2 + 4984^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50649 + ... + 52192.

Almost surely, 2^79393252 is an apocalyptic number.

It is an amenable number.

79393252 is a deficient number, since it is larger than the sum of its proper divisors (60266184).

79393252 is a wasteful number, since it uses less digits than its factorization.

79393252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103038 (or 103036 counting only the distinct ones).

The product of its digits is 102060, while the sum is 40.

The square root of 79393252 is about 8910.2891086653. The cubic root of 79393252 is about 429.7948399345.

The spelling of 79393252 in words is "seventy-nine million, three hundred ninety-three thousand, two hundred fifty-two".