79894862 has 8 divisors (see below), whose sum is σ = 120266616. Its totient is φ = 39805992.

The previous prime is 79894831. The next prime is 79894897. The reversal of 79894862 is 26849897.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70013 + ... + 71144.

It is an arithmetic number, because the mean of its divisors is an integer number (15033327).

Almost surely, 2^79894862 is an apocalyptic number.

79894862 is a deficient number, since it is larger than the sum of its proper divisors (40371754).

79894862 is a wasteful number, since it uses less digits than its factorization.

79894862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141442.

The product of its digits is 1741824, while the sum is 53.

The square root of 79894862 is about 8938.3925847996. The cubic root of 79894862 is about 430.6980944592.

The spelling of 79894862 in words is "seventy-nine million, eight hundred ninety-four thousand, eight hundred sixty-two".