57861052 has 12 divisors (see below), whose sum is σ = 101643696. Its totient is φ = 28820000.

The previous prime is 57861049. The next prime is 57861071. The reversal of 57861052 is 25016875.

It is a super-3 number, since 3×57861052³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57860999 and 57861017.

It is a congruent number.

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, 26449 + ... + 28552.

It is an arithmetic number, because the mean of its divisors is an integer number (8470308).

Almost surely, 2^57861052 is an apocalyptic number.

It is an amenable number.

57861052 is a deficient number, since it is larger than the sum of its proper divisors (43782644).

57861052 is a wasteful number, since it uses less digits than its factorization.

57861052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55268 (or 55266 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 57861052 is about 7606.6452526722. The cubic root of 57861052 is about 386.7783073723.

The spelling of 57861052 in words is "fifty-seven million, eight hundred sixty-one thousand, fifty-two".