79453382 has 16 divisors (see below), whose sum is σ = 120319440. Its totient is φ = 39349152.

The previous prime is 79453343. The next prime is 79453411. The reversal of 79453382 is 28335497.

It is a super-2 number, since 2×79453382² = 12625679822475848, 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 7 ways as a sum of consecutive naturals, for example, 129308 + ... + 129920.

It is an arithmetic number, because the mean of its divisors is an integer number (7519965).

Almost surely, 2^79453382 is an apocalyptic number.

79453382 is a deficient number, since it is larger than the sum of its proper divisors (40866058).

79453382 is a wasteful number, since it uses less digits than its factorization.

79453382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1127.

The product of its digits is 181440, while the sum is 41.

The square root of 79453382 is about 8913.6626590869. The cubic root of 79453382 is about 429.9033170047.

The spelling of 79453382 in words is "seventy-nine million, four hundred fifty-three thousand, three hundred eighty-two".