79073630 has 32 divisors (see below), whose sum is σ = 158643360. Its totient is φ = 28200960.

The previous prime is 79073627. The next prime is 79073641. The reversal of 79073630 is 3637097.

It is a super-2 number, since 2×79073630² = 12505277922753800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9011 + ... + 15470.

It is an arithmetic number, because the mean of its divisors is an integer number (4957605).

Almost surely, 2^79073630 is an apocalyptic number.

79073630 is an abundant number, since it is smaller than the sum of its proper divisors (79569730).

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

79073630 is a wasteful number, since it uses less digits than its factorization.

79073630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24524.

The product of its (nonzero) digits is 23814, while the sum is 35.

The square root of 79073630 is about 8892.3354637575. The cubic root of 79073630 is about 429.2173070395.

The spelling of 79073630 in words is "seventy-nine million, seventy-three thousand, six hundred thirty".