120855650 has 24 divisors (see below), whose sum is σ = 225414144. Its totient is φ = 48208400.

The previous prime is 120855649. The next prime is 120855667. The reversal of 120855650 is 56558021.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15995 + ... + 22305.

It is an arithmetic number, because the mean of its divisors is an integer number (9392256).

Almost surely, 2^120855650 is an apocalyptic number.

120855650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120855650 is a deficient number, since it is larger than the sum of its proper divisors (104558494).

120855650 is a wasteful number, since it uses less digits than its factorization.

120855650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6706 (or 6701 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 120855650 is about 10993.4366783095. The cubic root of 120855650 is about 494.4119807364.

The spelling of 120855650 in words is "one hundred twenty million, eight hundred fifty-five thousand, six hundred fifty".