120968488 has 8 divisors (see below), whose sum is σ = 226815930. Its totient is φ = 60484240.

The previous prime is 120968401. The next prime is 120968489. The reversal of 120968488 is 884869021.

It can be written as a sum of positive squares in only one way, i.e., 106543684 + 14424804 = 10322^2 + 3798^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×120968488² = 29266750178012288, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (120968489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7560523 + ... + 7560538.

Almost surely, 2^120968488 is an apocalyptic number.

It is an amenable number.

120968488 is a deficient number, since it is larger than the sum of its proper divisors (105847442).

120968488 is a wasteful number, since it uses less digits than its factorization.

120968488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15121067 (or 15121063 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 120968488 is about 10998.5675430940. The cubic root of 120968488 is about 494.5658036528.

The spelling of 120968488 in words is "one hundred twenty million, nine hundred sixty-eight thousand, four hundred eighty-eight".