79120506 has 32 divisors (see below), whose sum is σ = 166095360. Its totient is φ = 25078064.

The previous prime is 79120469. The next prime is 79120571. The reversal of 79120506 is 60502197.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23101 + ... + 26303.

It is an arithmetic number, because the mean of its divisors is an integer number (5190480).

Almost surely, 2^79120506 is an apocalyptic number.

79120506 is an abundant number, since it is smaller than the sum of its proper divisors (86974854).

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

79120506 is a wasteful number, since it uses less digits than its factorization.

79120506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3410.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 79120506 is about 8894.9708262591. The cubic root of 79120506 is about 429.3021057096.

The spelling of 79120506 in words is "seventy-nine million, one hundred twenty thousand, five hundred six".