79238976 has 56 divisors (see below), whose sum is σ = 216432384. Its totient is φ = 25559040.

The previous prime is 79238959. The next prime is 79238993. The reversal of 79238976 is 67983297.

79238976 = T₂₂₉ + T₂₃₀ + ... + T₇₈₆.

It is an interprime number because it is at equal distance from previous prime (79238959) and next prime (79238993).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 705 + ... + 12608.

It is an arithmetic number, because the mean of its divisors is an integer number (3864864).

Almost surely, 2^79238976 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 79238976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108216192).

79238976 is an abundant number, since it is smaller than the sum of its proper divisors (137193408).

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

79238976 is a wasteful number, since it uses less digits than its factorization.

79238976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13359 (or 13349 counting only the distinct ones).

The product of its digits is 1143072, while the sum is 51.

The square root of 79238976 is about 8901.6277163224. The cubic root of 79238976 is about 429.5162687190.

The spelling of 79238976 in words is "seventy-nine million, two hundred thirty-eight thousand, nine hundred seventy-six".