120990576 has 40 divisors (see below), whose sum is σ = 357211264. Its totient is φ = 34568640.

The previous prime is 120990559. The next prime is 120990577. The reversal of 120990576 is 675099021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120990577) 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, 179710 + ... + 180381.

Almost surely, 2^120990576 is an apocalyptic number.

120990576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

120990576 is an abundant number, since it is smaller than the sum of its proper divisors (236220688).

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

120990576 is a wasteful number, since it uses less digits than its factorization.

120990576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360109 (or 360103 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 120990576 is about 10999.5716280226. The cubic root of 120990576 is about 494.5959032400.

The spelling of 120990576 in words is "one hundred twenty million, nine hundred ninety thousand, five hundred seventy-six".