120458956 has 12 divisors (see below), whose sum is σ = 212097592. Its totient is φ = 59859648.

The previous prime is 120458911. The next prime is 120458959. The reversal of 120458956 is 659854021.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (120458959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91725 + ... + 93028.

Almost surely, 2^120458956 is an apocalyptic number.

It is an amenable number.

120458956 is a deficient number, since it is larger than the sum of its proper divisors (91638636).

120458956 is a wasteful number, since it uses less digits than its factorization.

120458956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184920 (or 184918 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 120458956 is about 10975.3795378565. The cubic root of 120458956 is about 493.8704386854.

The spelling of 120458956 in words is "one hundred twenty million, four hundred fifty-eight thousand, nine hundred fifty-six".