79864962 has 8 divisors (see below), whose sum is σ = 159729936. Its totient is φ = 26621652.

The previous prime is 79864949. The next prime is 79864969. The reversal of 79864962 is 26946897.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

79864962 is an admirable number.

It is a super-2 number, since 2×79864962² = 12756824310522888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (79864969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6655408 + ... + 6655419.

It is an arithmetic number, because the mean of its divisors is an integer number (19966242).

Almost surely, 2^79864962 is an apocalyptic number.

79864962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

79864962 is a wasteful number, since it uses less digits than its factorization.

79864962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310832.

The product of its digits is 1306368, while the sum is 51.

The square root of 79864962 is about 8936.7198680500. The cubic root of 79864962 is about 430.6443593398.

The spelling of 79864962 in words is "seventy-nine million, eight hundred sixty-four thousand, nine hundred sixty-two".