79338336 has 96 divisors (see below), whose sum is σ = 259676928. Its totient is φ = 20605440.

The previous prime is 79338313. The next prime is 79338353. The reversal of 79338336 is 63383397.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2026 + ... + 12758.

It is an arithmetic number, because the mean of its divisors is an integer number (2704968).

Almost surely, 2^79338336 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 79338336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129838464).

79338336 is an abundant number, since it is smaller than the sum of its proper divisors (180338592).

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

79338336 is a wasteful number, since it uses less digits than its factorization.

79338336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10764 (or 10756 counting only the distinct ones).

The product of its digits is 244944, while the sum is 42.

The square root of 79338336 is about 8907.2069696398. The cubic root of 79338336 is about 429.6957212779.

The spelling of 79338336 in words is "seventy-nine million, three hundred thirty-eight thousand, three hundred thirty-six".