57853844 has 12 divisors (see below), whose sum is σ = 101488800. Its totient is φ = 28857048.

The previous prime is 57853837. The next prime is 57853847. The reversal of 57853844 is 44835875.

It is a junction number, because it is equal to n+sod(n) for n = 57853795 and 57853804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57853847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15584 + ... + 18935.

It is an arithmetic number, because the mean of its divisors is an integer number (8457400).

Almost surely, 2^57853844 is an apocalyptic number.

It is an amenable number.

57853844 is a deficient number, since it is larger than the sum of its proper divisors (43634956).

57853844 is a wasteful number, since it uses less digits than its factorization.

57853844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34942 (or 34940 counting only the distinct ones).

The product of its digits is 537600, while the sum is 44.

The square root of 57853844 is about 7606.1714416650. The cubic root of 57853844 is about 386.7622458264.

The spelling of 57853844 in words is "fifty-seven million, eight hundred fifty-three thousand, eight hundred forty-four".