79809096 has 32 divisors (see below), whose sum is σ = 203290560. Its totient is φ = 26100672.

The previous prime is 79809091. The next prime is 79809137. The reversal of 79809096 is 69090897.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (79809091) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30100 + ... + 32643.

It is an arithmetic number, because the mean of its divisors is an integer number (6352830).

Almost surely, 2^79809096 is an apocalyptic number.

It is an amenable number.

79809096 is an abundant number, since it is smaller than the sum of its proper divisors (123481464).

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

79809096 is a wasteful number, since it uses less digits than its factorization.

79809096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62805 (or 62801 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 48.

The square root of 79809096 is about 8933.5936777984. The cubic root of 79809096 is about 430.5439231827.

The spelling of 79809096 in words is "seventy-nine million, eight hundred nine thousand, ninety-six".