120564044 has 24 divisors (see below), whose sum is σ = 222739440. Its totient is φ = 56942784.

The previous prime is 120564023. The next prime is 120564079. The reversal of 120564044 is 440465021.

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, 26222 + ... + 30474.

It is an arithmetic number, because the mean of its divisors is an integer number (9280810).

Almost surely, 2^120564044 is an apocalyptic number.

It is an amenable number.

120564044 is a deficient number, since it is larger than the sum of its proper divisors (102175396).

120564044 is a wasteful number, since it uses less digits than its factorization.

120564044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4649 (or 4647 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 120564044 is about 10980.1659368153. The cubic root of 120564044 is about 494.0140139282.

The spelling of 120564044 in words is "one hundred twenty million, five hundred sixty-four thousand, forty-four".