57861046 has 8 divisors (see below), whose sum is σ = 86967000. Its totient is φ = 28872048.

The previous prime is 57861029. The next prime is 57861049. The reversal of 57861046 is 64016875.

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

It is a junction number, because it is equal to n+sod(n) for n = 57860996 and 57861014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57861049) 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, 27991 + ... + 29986.

It is an arithmetic number, because the mean of its divisors is an integer number (10870875).

Almost surely, 2^57861046 is an apocalyptic number.

57861046 is a deficient number, since it is larger than the sum of its proper divisors (29105954).

57861046 is a wasteful number, since it uses less digits than its factorization.

57861046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58478.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 57861046 is about 7606.6448582802. The cubic root of 57861046 is about 386.7782940030.

The spelling of 57861046 in words is "fifty-seven million, eight hundred sixty-one thousand, forty-six".