79973376 has 88 divisors (see below), whose sum is σ = 243674880. Its totient is φ = 22843392.

The previous prime is 79973357. The next prime is 79973393. The reversal of 79973376 is 67337997.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19645 + ... + 23363.

Almost surely, 2^79973376 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79973376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121837440).

79973376 is an abundant number, since it is smaller than the sum of its proper divisors (163701504).

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

79973376 is a wasteful number, since it uses less digits than its factorization.

79973376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3749 (or 3731 counting only the distinct ones).

The product of its digits is 1500282, while the sum is 51.

The square root of 79973376 is about 8942.7834593039. The cubic root of 79973376 is about 430.8391329785.

The spelling of 79973376 in words is "seventy-nine million, nine hundred seventy-three thousand, three hundred seventy-six".