57680570 has 8 divisors (see below), whose sum is σ = 103825044. Its totient is φ = 23072224.

The previous prime is 57680569. The next prime is 57680591. The reversal of 57680570 is 7508675.

It can be written as a sum of positive squares in 2 ways, for example, as 54656449 + 3024121 = 7393^2 + 1739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2884019 + ... + 2884038.

Almost surely, 2^57680570 is an apocalyptic number.

57680570 is a deficient number, since it is larger than the sum of its proper divisors (46144474).

57680570 is a wasteful number, since it uses less digits than its factorization.

57680570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5768064.

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 57680570 is about 7594.7725443228. The cubic root of 57680570 is about 386.3757381886.

The spelling of 57680570 in words is "fifty-seven million, six hundred eighty thousand, five hundred seventy".