79372630 has 8 divisors (see below), whose sum is σ = 142870752. Its totient is φ = 31749048.

The previous prime is 79372591. The next prime is 79372637. The reversal of 79372630 is 3627397.

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

It is a self number, because there is not a number n which added to its sum of digits gives 79372630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79372637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3968622 + ... + 3968641.

It is an arithmetic number, because the mean of its divisors is an integer number (17858844).

Almost surely, 2^79372630 is an apocalyptic number.

79372630 is a deficient number, since it is larger than the sum of its proper divisors (63498122).

79372630 is a wasteful number, since it uses less digits than its factorization.

79372630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7937270.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 79372630 is about 8909.1318320025. The cubic root of 79372630 is about 429.7576243590.

The spelling of 79372630 in words is "seventy-nine million, three hundred seventy-two thousand, six hundred thirty".