79918382 has 8 divisors (see below), whose sum is σ = 122139576. Its totient is φ = 39205192.

The previous prime is 79918361. The next prime is 79918439. The reversal of 79918382 is 28381997.

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

It is a congruent number.

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, 376868 + ... + 377079.

It is an arithmetic number, because the mean of its divisors is an integer number (15267447).

Almost surely, 2^79918382 is an apocalyptic number.

79918382 is a deficient number, since it is larger than the sum of its proper divisors (42221194).

79918382 is a wasteful number, since it uses less digits than its factorization.

79918382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 754002.

The product of its digits is 217728, while the sum is 47.

The square root of 79918382 is about 8939.7081607847. The cubic root of 79918382 is about 430.7403542702.

The spelling of 79918382 in words is "seventy-nine million, nine hundred eighteen thousand, three hundred eighty-two".