79794336 has 24 divisors (see below), whose sum is σ = 209460384. Its totient is φ = 26598080.

The previous prime is 79794331. The next prime is 79794349. The reversal of 79794336 is 63349797.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (79794331) 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, 415500 + ... + 415691.

It is an arithmetic number, because the mean of its divisors is an integer number (8727516).

Almost surely, 2^79794336 is an apocalyptic number.

It is an amenable number.

79794336 is an abundant number, since it is smaller than the sum of its proper divisors (129666048).

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

79794336 is a wasteful number, since it uses less digits than its factorization.

79794336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831204 (or 831196 counting only the distinct ones).

The product of its digits is 857304, while the sum is 48.

The square root of 79794336 is about 8932.7675442720. The cubic root of 79794336 is about 430.5173797584.

The spelling of 79794336 in words is "seventy-nine million, seven hundred ninety-four thousand, three hundred thirty-six".