79895476 has 6 divisors (see below), whose sum is σ = 139817090. Its totient is φ = 39947736.

The previous prime is 79895447. The next prime is 79895477. The reversal of 79895476 is 67459897.

It can be written as a sum of positive squares in only one way, i.e., 75272976 + 4622500 = 8676^2 + 2150^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79895477) 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 as a sum of consecutive naturals, namely, 9986931 + ... + 9986938.

Almost surely, 2^79895476 is an apocalyptic number.

It is an amenable number.

79895476 is a deficient number, since it is larger than the sum of its proper divisors (59921614).

79895476 is a wasteful number, since it uses less digits than its factorization.

79895476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19973873 (or 19973871 counting only the distinct ones).

The product of its digits is 3810240, while the sum is 55.

The square root of 79895476 is about 8938.4269309538. The cubic root of 79895476 is about 430.6991977757.

The spelling of 79895476 in words is "seventy-nine million, eight hundred ninety-five thousand, four hundred seventy-six".