120809496 has 32 divisors (see below), whose sum is σ = 304801200. Its totient is φ = 39899520.

The previous prime is 120809483. The next prime is 120809539. The reversal of 120809496 is 694908021.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20475 + ... + 25706.

Almost surely, 2^120809496 is an apocalyptic number.

It is an amenable number.

120809496 is an abundant number, since it is smaller than the sum of its proper divisors (183991704).

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

120809496 is a wasteful number, since it uses less digits than its factorization.

120809496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46299 (or 46295 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 120809496 is about 10991.3373162687. The cubic root of 120809496 is about 494.3490351315.

The spelling of 120809496 in words is "one hundred twenty million, eight hundred nine thousand, four hundred ninety-six".