120572568 has 48 divisors (see below), whose sum is σ = 345763080. Its totient is φ = 37826304.

The previous prime is 120572563. The next prime is 120572581. The reversal of 120572568 is 865275021.

It is a happy number.

120572568 is a `hidden beast` number, since 1 + 20 + 5 + 72 + 568 = 666.

It is a super-2 number, since 2×120572568² = 29075488308229248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120572561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48030 + ... + 50477.

Almost surely, 2^120572568 is an apocalyptic number.

120572568 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

120572568 is an abundant number, since it is smaller than the sum of its proper divisors (225190512).

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

120572568 is a wasteful number, since it uses less digits than its factorization.

120572568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98536 (or 98529 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The square root of 120572568 is about 10980.5540843803. The cubic root of 120572568 is about 494.0256560842.

The spelling of 120572568 in words is "one hundred twenty million, five hundred seventy-two thousand, five hundred sixty-eight".