79255492 has 24 divisors (see below), whose sum is σ = 143924760. Its totient is φ = 38142720.

The previous prime is 79255483. The next prime is 79255529. The reversal of 79255492 is 29455297.

It can be written as a sum of positive squares in 4 ways, for example, as 26460736 + 52794756 = 5144^2 + 7266^2 .

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45192 + ... + 46912.

It is an arithmetic number, because the mean of its divisors is an integer number (5996865).

Almost surely, 2^79255492 is an apocalyptic number.

It is an amenable number.

79255492 is a deficient number, since it is larger than the sum of its proper divisors (64669268).

79255492 is a wasteful number, since it uses less digits than its factorization.

79255492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151 (or 2149 counting only the distinct ones).

The product of its digits is 226800, while the sum is 43.

The square root of 79255492 is about 8902.5553634897. Note that the first 3 decimals coincide. The cubic root of 79255492 is about 429.5461084024.

The spelling of 79255492 in words is "seventy-nine million, two hundred fifty-five thousand, four hundred ninety-two".