79240766 has 16 divisors (see below), whose sum is σ = 131604480. Its totient is φ = 35480280.

The previous prime is 79240729. The next prime is 79240781. The reversal of 79240766 is 66704297.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25406 + ... + 28353.

It is an arithmetic number, because the mean of its divisors is an integer number (8225280).

Almost surely, 2^79240766 is an apocalyptic number.

79240766 is a deficient number, since it is larger than the sum of its proper divisors (52363714).

79240766 is a wasteful number, since it uses less digits than its factorization.

79240766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53839.

The product of its (nonzero) digits is 127008, while the sum is 41.

The square root of 79240766 is about 8901.7282591641. The cubic root of 79240766 is about 429.5195029368.

The spelling of 79240766 in words is "seventy-nine million, two hundred forty thousand, seven hundred sixty-six".