52768120 has 32 divisors (see below), whose sum is σ = 119847600. Its totient is φ = 20908288.

The previous prime is 52768109. The next prime is 52768127. The reversal of 52768120 is 2186725.

52768120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52768127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1885 + ... + 10444.

Almost surely, 2^52768120 is an apocalyptic number.

It is an amenable number.

52768120 is an abundant number, since it is smaller than the sum of its proper divisors (67079480).

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

52768120 is a wasteful number, since it uses less digits than its factorization.

52768120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12447 (or 12443 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 52768120 is about 7264.1668483041. The cubic root of 52768120 is about 375.0799710926.

The spelling of 52768120 in words is "fifty-two million, seven hundred sixty-eight thousand, one hundred twenty".