79055460 has 96 divisors (see below), whose sum is σ = 268329600. Its totient is φ = 19163520.

The previous prime is 79055453. The next prime is 79055461. The reversal of 79055460 is 6455097.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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

It is not an unprimeable number, because it can be changed into a prime (79055461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 715 + ... + 12594.

It is an arithmetic number, because the mean of its divisors is an integer number (2795100).

Almost surely, 2^79055460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79055460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134164800).

79055460 is an abundant number, since it is smaller than the sum of its proper divisors (189274140).

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

79055460 is a wasteful number, since it uses less digits than its factorization.

79055460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13338 (or 13330 counting only the distinct ones).

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

The square root of 79055460 is about 8891.3137387003. The cubic root of 79055460 is about 429.1844285021.

The spelling of 79055460 in words is "seventy-nine million, fifty-five thousand, four hundred sixty".