57763968 has 32 divisors (see below), whose sum is σ = 153436560. Its totient is φ = 19254528.

The previous prime is 57763963. The next prime is 57763973. The reversal of 57763968 is 86936775.

It is an interprime number because it is at equal distance from previous prime (57763963) and next prime (57763973).

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 57763968.

It is not an unprimeable number, because it can be changed into a prime (57763963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74830 + ... + 75597.

Almost surely, 2^57763968 is an apocalyptic number.

It is an amenable number.

57763968 is an abundant number, since it is smaller than the sum of its proper divisors (95672592).

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

57763968 is a wasteful number, since it uses less digits than its factorization.

57763968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150444 (or 150432 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 51.

The square root of 57763968 is about 7600.2610481483. The cubic root of 57763968 is about 386.5618635240.

The spelling of 57763968 in words is "fifty-seven million, seven hundred sixty-three thousand, nine hundred sixty-eight".