57030060 has 24 divisors (see below), whose sum is σ = 159684336. Its totient is φ = 15208000.

The previous prime is 57030013. The next prime is 57030073. The reversal of 57030060 is 6003075.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 475191 + ... + 475310.

It is an arithmetic number, because the mean of its divisors is an integer number (6653514).

Almost surely, 2^57030060 is an apocalyptic number.

It is an amenable number.

57030060 is an abundant number, since it is smaller than the sum of its proper divisors (102654276).

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

57030060 is a wasteful number, since it uses less digits than its factorization.

57030060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950513 (or 950511 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 21.

The square root of 57030060 is about 7551.8249450050. The cubic root of 57030060 is about 384.9177538374.

The spelling of 57030060 in words is "fifty-seven million, thirty thousand, sixty".