57963720 has 32 divisors (see below), whose sum is σ = 173891520. Its totient is φ = 15456960.

The previous prime is 57963691. The next prime is 57963733. The reversal of 57963720 is 2736975.

57963720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 241396 + ... + 241635.

It is an arithmetic number, because the mean of its divisors is an integer number (5434110).

Almost surely, 2^57963720 is an apocalyptic number.

It is an amenable number.

57963720 is an abundant number, since it is smaller than the sum of its proper divisors (115927800).

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

57963720 is a wasteful number, since it uses less digits than its factorization.

57963720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483045 (or 483041 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 57963720 is about 7613.3908345756. The cubic root of 57963720 is about 387.0069372258.

The spelling of 57963720 in words is "fifty-seven million, nine hundred sixty-three thousand, seven hundred twenty".