57300044 has 6 divisors (see below), whose sum is σ = 100275084. Its totient is φ = 28650020.

The previous prime is 57300041. The next prime is 57300071. The reversal of 57300044 is 44000375.

It is a junction number, because it is equal to n+sod(n) for n = 57299992 and 57300019.

It is not an unprimeable number, because it can be changed into a prime (57300041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7162502 + ... + 7162509.

It is an arithmetic number, because the mean of its divisors is an integer number (16712514).

Almost surely, 2^57300044 is an apocalyptic number.

It is an amenable number.

57300044 is a deficient number, since it is larger than the sum of its proper divisors (42975040).

57300044 is a wasteful number, since it uses less digits than its factorization.

57300044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14325015 (or 14325013 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 57300044 is about 7569.6792534426. The cubic root of 57300044 is about 385.5242063773.

The spelling of 57300044 in words is "fifty-seven million, three hundred thousand, forty-four".