79160890 has 16 divisors (see below), whose sum is σ = 144905760. Its totient is φ = 31127440.

The previous prime is 79160881. The next prime is 79160903. The reversal of 79160890 is 9806197.

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, 66496 + ... + 67675.

It is an arithmetic number, because the mean of its divisors is an integer number (9056610).

Almost surely, 2^79160890 is an apocalyptic number.

79160890 is a deficient number, since it is larger than the sum of its proper divisors (65744870).

79160890 is a wasteful number, since it uses less digits than its factorization.

79160890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134237.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 79160890 is about 8897.2405834618. The cubic root of 79160890 is about 429.3751335010.

The spelling of 79160890 in words is "seventy-nine million, one hundred sixty thousand, eight hundred ninety".