120494868 has 24 divisors (see below), whose sum is σ = 302782368. Its totient is φ = 37075296.

The previous prime is 120494863. The next prime is 120494893. The reversal of 120494868 is 868494021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120494863) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386046 + ... + 386357.

It is an arithmetic number, because the mean of its divisors is an integer number (12615932).

Almost surely, 2^120494868 is an apocalyptic number.

It is an amenable number.

120494868 is an abundant number, since it is smaller than the sum of its proper divisors (182287500).

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

120494868 is a wasteful number, since it uses less digits than its factorization.

120494868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772423 (or 772421 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 120494868 is about 10977.0154413666. The cubic root of 120494868 is about 493.9195124213.

The spelling of 120494868 in words is "one hundred twenty million, four hundred ninety-four thousand, eight hundred sixty-eight".