79476356 has 12 divisors (see below), whose sum is σ = 143879820. Its totient is φ = 38367840.

The previous prime is 79476349. The next prime is 79476359. The reversal of 79476356 is 65367497.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 15476356 + 64000000 = 3934^2 + 8000^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 79476356.

It is not an unprimeable number, because it can be changed into a prime (79476359) 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 3 ways as a sum of consecutive naturals, for example, 342455 + ... + 342686.

It is an arithmetic number, because the mean of its divisors is an integer number (11989985).

Almost surely, 2^79476356 is an apocalyptic number.

It is an amenable number.

79476356 is a deficient number, since it is larger than the sum of its proper divisors (64403464).

79476356 is a wasteful number, since it uses less digits than its factorization.

79476356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685174 (or 685172 counting only the distinct ones).

The product of its digits is 952560, while the sum is 47.

The square root of 79476356 is about 8914.9512617849. The cubic root of 79476356 is about 429.9447486248.

The spelling of 79476356 in words is "seventy-nine million, four hundred seventy-six thousand, three hundred fifty-six".