79248164 has 18 divisors (see below), whose sum is σ = 146370294. Its totient is φ = 37537920.

The previous prime is 79248161. The next prime is 79248167. The reversal of 79248164 is 46184297.

It is an interprime number because it is at equal distance from previous prime (79248161) and next prime (79248167).

It can be written as a sum of positive squares in only one way, i.e., 48888064 + 30360100 = 6992^2 + 5510^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79248161) 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 5 ways as a sum of consecutive naturals, for example, 25997 + ... + 28884.

It is an arithmetic number, because the mean of its divisors is an integer number (8131683).

Almost surely, 2^79248164 is an apocalyptic number.

It is an amenable number.

79248164 is a deficient number, since it is larger than the sum of its proper divisors (67122130).

79248164 is a wasteful number, since it uses less digits than its factorization.

79248164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54923 (or 54902 counting only the distinct ones).

The product of its digits is 96768, while the sum is 41.

The square root of 79248164 is about 8902.1437867516. The cubic root of 79248164 is about 429.5328693161.

The spelling of 79248164 in words is "seventy-nine million, two hundred forty-eight thousand, one hundred sixty-four".