79053664 has 12 divisors (see below), whose sum is σ = 155636964. Its totient is φ = 39526816.

The previous prime is 79053659. The next prime is 79053673. The reversal of 79053664 is 46635097.

It is a super-3 number, since 3×79053664³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235182 + ... + 1235245.

It is an arithmetic number, because the mean of its divisors is an integer number (12969747).

Almost surely, 2^79053664 is an apocalyptic number.

It is an amenable number.

79053664 is a deficient number, since it is larger than the sum of its proper divisors (76583300).

79053664 is a wasteful number, since it uses less digits than its factorization.

79053664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470437 (or 2470429 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 79053664 is about 8891.2127406783. The cubic root of 79053664 is about 429.1811783742.

The spelling of 79053664 in words is "seventy-nine million, fifty-three thousand, six hundred sixty-four".