79419372 has 12 divisors (see below), whose sum is σ = 185311896. Its totient is φ = 26473120.

The previous prime is 79419367. The next prime is 79419383. The reversal of 79419372 is 27391497.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3309129 + ... + 3309152.

It is an arithmetic number, because the mean of its divisors is an integer number (15442658).

Almost surely, 2^79419372 is an apocalyptic number.

It is an amenable number.

79419372 is an abundant number, since it is smaller than the sum of its proper divisors (105892524).

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

79419372 is a wasteful number, since it uses less digits than its factorization.

79419372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6618288 (or 6618286 counting only the distinct ones).

The product of its digits is 95256, while the sum is 42.

The square root of 79419372 is about 8911.7547093712. The cubic root of 79419372 is about 429.8419682485.

The spelling of 79419372 in words is "seventy-nine million, four hundred nineteen thousand, three hundred seventy-two".