79663080 has 64 divisors (see below), whose sum is σ = 273133440. Its totient is φ = 18208512.

The previous prime is 79663069. The next prime is 79663117. The reversal of 79663080 is 8036697.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46579 + ... + 48258.

It is an arithmetic number, because the mean of its divisors is an integer number (4267710).

Almost surely, 2^79663080 is an apocalyptic number.

79663080 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

79663080 is an abundant number, since it is smaller than the sum of its proper divisors (193470360).

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

79663080 is a wasteful number, since it uses less digits than its factorization.

79663080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94858 (or 94854 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 39.

The square root of 79663080 is about 8925.4176372873. The cubic root of 79663080 is about 430.2811933979.

The spelling of 79663080 in words is "seventy-nine million, six hundred sixty-three thousand, eighty".