79952906 has 32 divisors (see below), whose sum is σ = 137410560. Its totient is φ = 34556400.

The previous prime is 79952897. The next prime is 79952947. The reversal of 79952906 is 60925997.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39245 + ... + 41231.

It is an arithmetic number, because the mean of its divisors is an integer number (4294080).

Almost surely, 2^79952906 is an apocalyptic number.

79952906 is a deficient number, since it is larger than the sum of its proper divisors (57457654).

79952906 is a wasteful number, since it uses less digits than its factorization.

79952906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 79952906 is about 8941.6388878102. The cubic root of 79952906 is about 430.8023706206.

It can be divided in two parts, 7995 and 2906, that added together give a palindrome (10901).

The spelling of 79952906 in words is "seventy-nine million, nine hundred fifty-two thousand, nine hundred six".