57867460 has 48 divisors (see below), whose sum is σ = 140265216. Its totient is φ = 19642752.

The previous prime is 57867457. The next prime is 57867487. The reversal of 57867460 is 6476875.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12414 + ... + 16426.

It is an arithmetic number, because the mean of its divisors is an integer number (2922192).

Almost surely, 2^57867460 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57867460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70132608).

57867460 is an abundant number, since it is smaller than the sum of its proper divisors (82397756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57867460 is a wasteful number, since it uses less digits than its factorization.

57867460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132 (or 4130 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 43.

The square root of 57867460 is about 7607.0664516619. The cubic root of 57867460 is about 386.7925851626.

The spelling of 57867460 in words is "fifty-seven million, eight hundred sixty-seven thousand, four hundred sixty".