79413156 has 24 divisors (see below), whose sum is σ = 205886240. Its totient is φ = 26471016.

The previous prime is 79413143. The next prime is 79413163. The reversal of 79413156 is 65131497.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 79413156.

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 7 ways as a sum of consecutive naturals, for example, 367546 + ... + 367761.

Almost surely, 2^79413156 is an apocalyptic number.

It is an amenable number.

79413156 is an abundant number, since it is smaller than the sum of its proper divisors (126473084).

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

79413156 is a wasteful number, since it uses less digits than its factorization.

79413156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 735320 (or 735312 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 79413156 is about 8911.4059496804. The cubic root of 79413156 is about 429.8307536572.

The spelling of 79413156 in words is "seventy-nine million, four hundred thirteen thousand, one hundred fifty-six".