79496136 has 24 divisors (see below), whose sum is σ = 215302230. Its totient is φ = 26498688.

The previous prime is 79496113. The next prime is 79496141. The reversal of 79496136 is 63169497.

It can be written as a sum of positive squares in only one way, i.e., 77264100 + 2232036 = 8790^2 + 1494^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 79496091 and 79496100.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 551985 + ... + 552128.

Almost surely, 2^79496136 is an apocalyptic number.

It is an amenable number.

79496136 is an abundant number, since it is smaller than the sum of its proper divisors (135806094).

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

79496136 is a wasteful number, since it uses less digits than its factorization.

79496136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104125 (or 1104118 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 79496136 is about 8916.0605650702. The cubic root of 79496136 is about 429.9804137464.

The spelling of 79496136 in words is "seventy-nine million, four hundred ninety-six thousand, one hundred thirty-six".