79714858 has 16 divisors (see below), whose sum is σ = 121685184. Its totient is φ = 39156480.

The previous prime is 79714829. The next prime is 79714879. The reversal of 79714858 is 85841797.

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, 76803 + ... + 77833.

It is an arithmetic number, because the mean of its divisors is an integer number (7605324).

Almost surely, 2^79714858 is an apocalyptic number.

79714858 is a deficient number, since it is larger than the sum of its proper divisors (41970326).

79714858 is a wasteful number, since it uses less digits than its factorization.

79714858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677.

The product of its digits is 564480, while the sum is 49.

The square root of 79714858 is about 8928.3177586822. The cubic root of 79714858 is about 430.3743953953.

The spelling of 79714858 in words is "seventy-nine million, seven hundred fourteen thousand, eight hundred fifty-eight".