57670 has 16 divisors (see below), whose sum is σ = 106560. Its totient is φ = 22464.

The previous prime is 57667. The next prime is 57679. The reversal of 57670 is 7675.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691 + ... + 769.

It is an arithmetic number, because the mean of its divisors is an integer number (6660).

2⁵⁷⁶⁷⁰ is an apocalyptic number.

57670 is a deficient number, since it is larger than the sum of its proper divisors (48890).

57670 is a wasteful number, since it uses less digits than its factorization.

57670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 57670 is about 240.1457890532. The cubic root of 57670 is about 38.6352135549.

It can be divided in two parts, 576 and 70, that added together give a palindrome (646).

The spelling of 57670 in words is "fifty-seven thousand, six hundred seventy".