57002968 has 32 divisors (see below), whose sum is σ = 118584000. Its totient is φ = 25468960.

The previous prime is 57002941. The next prime is 57002969. The reversal of 57002968 is 86920075.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57002969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298 + ... + 10681.

It is an arithmetic number, because the mean of its divisors is an integer number (3705750).

Almost surely, 2^57002968 is an apocalyptic number.

It is an amenable number.

57002968 is an abundant number, since it is smaller than the sum of its proper divisors (61581032).

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

57002968 is a wasteful number, since it uses less digits than its factorization.

57002968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11055 (or 11051 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 57002968 is about 7550.0309933139. The cubic root of 57002968 is about 384.8567927494.

It can be divided in two parts, 57002 and 968, that added together give a triangular number (57970 = T₃₄₀).

The spelling of 57002968 in words is "fifty-seven million, two thousand, nine hundred sixty-eight".