79085814 has 16 divisors (see below), whose sum is σ = 158286528. Its totient is φ = 26342792.

The previous prime is 79085801. The next prime is 79085849. The reversal of 79085814 is 41858097.

It is a congruent number.

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, 6049 + ... + 13955.

It is an arithmetic number, because the mean of its divisors is an integer number (9892908).

Almost surely, 2^79085814 is an apocalyptic number.

79085814 is an abundant number, since it is smaller than the sum of its proper divisors (79200714).

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

79085814 is a wasteful number, since it uses less digits than its factorization.

79085814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9579.

The product of its (nonzero) digits is 80640, while the sum is 42.

The square root of 79085814 is about 8893.0205217350. The cubic root of 79085814 is about 429.2393511145.

The spelling of 79085814 in words is "seventy-nine million, eighty-five thousand, eight hundred fourteen".