79330368 has 112 divisors (see below), whose sum is σ = 232420160. Its totient is φ = 23721984.

The previous prime is 79330357. The next prime is 79330369. The reversal of 79330368 is 86303397.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (79330369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91923 + ... + 92781.

It is an arithmetic number, because the mean of its divisors is an integer number (2075180).

Almost surely, 2^79330368 is an apocalyptic number.

79330368 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 79330368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116210080).

79330368 is an abundant number, since it is smaller than the sum of its proper divisors (153089792).

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

79330368 is a wasteful number, since it uses less digits than its factorization.

79330368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924 (or 914 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 39.

The square root of 79330368 is about 8906.7596801530. The cubic root of 79330368 is about 429.6813359239.

The spelling of 79330368 in words is "seventy-nine million, three hundred thirty thousand, three hundred sixty-eight".