79876442 has 8 divisors (see below), whose sum is σ = 121845600. Its totient is φ = 39261244.

The previous prime is 79876403. The next prime is 79876457. The reversal of 79876442 is 24467897.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 338342 + ... + 338577.

It is an arithmetic number, because the mean of its divisors is an integer number (15230700).

Almost surely, 2^79876442 is an apocalyptic number.

79876442 is a deficient number, since it is larger than the sum of its proper divisors (41969158).

79876442 is a wasteful number, since it uses less digits than its factorization.

79876442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 676980.

The product of its digits is 677376, while the sum is 47.

The square root of 79876442 is about 8937.3621387969. The cubic root of 79876442 is about 430.6649923361.

The spelling of 79876442 in words is "seventy-nine million, eight hundred seventy-six thousand, four hundred forty-two".