120578976 has 96 divisors (see below), whose sum is σ = 401950080. Its totient is φ = 34449408.

The previous prime is 120578929. The next prime is 120578987. The reversal of 120578976 is 679875021.

120578976 is a `hidden beast` number, since 1 + 2 + 0 + 578 + 9 + 76 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3921 + ... + 16016.

It is an arithmetic number, because the mean of its divisors is an integer number (4186980).

Almost surely, 2^120578976 is an apocalyptic number.

120578976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120578976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200975040).

120578976 is an abundant number, since it is smaller than the sum of its proper divisors (281371104).

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

120578976 is a wasteful number, since it uses less digits than its factorization.

120578976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19963 (or 19949 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 45.

The square root of 120578976 is about 10980.8458690576. The cubic root of 120578976 is about 494.0344078270.

The spelling of 120578976 in words is "one hundred twenty million, five hundred seventy-eight thousand, nine hundred seventy-six".