120499964 has 24 divisors (see below), whose sum is σ = 229978560. Its totient is φ = 54909504.

The previous prime is 120499937. The next prime is 120499979. The reversal of 120499964 is 469994021.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 10559 + ... + 18774.

It is an arithmetic number, because the mean of its divisors is an integer number (9582440).

Almost surely, 2^120499964 is an apocalyptic number.

It is an amenable number.

120499964 is a deficient number, since it is larger than the sum of its proper divisors (109478596).

120499964 is a wasteful number, since it uses less digits than its factorization.

120499964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29429 (or 29427 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 120499964 is about 10977.2475602949. The cubic root of 120499964 is about 493.9264753136.

The spelling of 120499964 in words is "one hundred twenty million, four hundred ninety-nine thousand, nine hundred sixty-four".