79250572 has 12 divisors (see below), whose sum is σ = 139687240. Its totient is φ = 39339936.

The previous prime is 79250551. The next prime is 79250573. The reversal of 79250572 is 27505297.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (79250573) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 70713 + ... + 71824.

Almost surely, 2^79250572 is an apocalyptic number.

It is an amenable number.

79250572 is a deficient number, since it is larger than the sum of its proper divisors (60436668).

79250572 is a wasteful number, since it uses less digits than its factorization.

79250572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142680 (or 142678 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 37.

The square root of 79250572 is about 8902.2790340452. The cubic root of 79250572 is about 429.5372198046.

The spelling of 79250572 in words is "seventy-nine million, two hundred fifty thousand, five hundred seventy-two".