120604456 has 32 divisors (see below), whose sum is σ = 269677440. Its totient is φ = 49439808.

The previous prime is 120604447. The next prime is 120604469. The reversal of 120604456 is 654406021.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45531 + ... + 48106.

It is an arithmetic number, because the mean of its divisors is an integer number (8427420).

Almost surely, 2^120604456 is an apocalyptic number.

It is an amenable number.

120604456 is an abundant number, since it is smaller than the sum of its proper divisors (149072984).

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

120604456 is a wasteful number, since it uses less digits than its factorization.

120604456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93673 (or 93669 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 120604456 is about 10982.0060098326. The cubic root of 120604456 is about 494.0692041366.

The spelling of 120604456 in words is "one hundred twenty million, six hundred four thousand, four hundred fifty-six".