79572096 has 48 divisors (see below), whose sum is σ = 228980310. Its totient is φ = 26523648.

The previous prime is 79572091. The next prime is 79572113. The reversal of 79572096 is 69027597.

79572096 is a `hidden beast` number, since 79 + 572 + 0 + 9 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 64641600 + 14930496 = 8040^2 + 3864^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (79572091) 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 5 ways as a sum of consecutive naturals, for example, 33385 + ... + 35688.

Almost surely, 2^79572096 is an apocalyptic number.

It is an amenable number.

79572096 is an abundant number, since it is smaller than the sum of its proper divisors (149408214).

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

79572096 is a wasteful number, since it uses less digits than its factorization.

79572096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69093 (or 69078 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 45.

The square root of 79572096 is about 8920.3192767972. The cubic root of 79572096 is about 430.1173215114.

The spelling of 79572096 in words is "seventy-nine million, five hundred seventy-two thousand, ninety-six".