79054056 has 40 divisors (see below), whose sum is σ = 221426370. Its totient is φ = 26351136.

The previous prime is 79054051. The next prime is 79054057. The reversal of 79054056 is 65045097.

It can be written as a sum of positive squares in only one way, i.e., 42693156 + 36360900 = 6534^2 + 6030^2 .

It is a super-2 number, since 2×79054056² = 12499087540102272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 79054056.

It is not an unprimeable number, because it can be changed into a prime (79054051) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 60351 + ... + 61646.

Almost surely, 2^79054056 is an apocalyptic number.

It is an amenable number.

79054056 is an abundant number, since it is smaller than the sum of its proper divisors (142372314).

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

79054056 is a wasteful number, since it uses less digits than its factorization.

79054056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122015 (or 122002 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 79054056 is about 8891.2347848879. The cubic root of 79054056 is about 429.1818877604.

The spelling of 79054056 in words is "seventy-nine million, fifty-four thousand, fifty-six".