57645352 has 32 divisors (see below), whose sum is σ = 110246400. Its totient is φ = 28252224.

The previous prime is 57645349. The next prime is 57645361. The reversal of 57645352 is 25354675.

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, 124273 + ... + 124735.

It is an arithmetic number, because the mean of its divisors is an integer number (3445200).

Almost surely, 2^57645352 is an apocalyptic number.

It is an amenable number.

57645352 is a deficient number, since it is larger than the sum of its proper divisors (52601048).

57645352 is a wasteful number, since it uses less digits than its factorization.

57645352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 745 (or 741 counting only the distinct ones).

The product of its digits is 126000, while the sum is 37.

The square root of 57645352 is about 7592.4536218537. The cubic root of 57645352 is about 386.2970857579.

The spelling of 57645352 in words is "fifty-seven million, six hundred forty-five thousand, three hundred fifty-two".