2057584 has 10 divisors (see below), whose sum is σ = 3986600. Its totient is φ = 1028784.

The previous prime is 2057569. The next prime is 2057597. The reversal of 2057584 is 4857502.

It is a super-3 number, since 3×2057584³ = 26133283338311258112, which contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64284 + ... + 64315.

It is an arithmetic number, because the mean of its divisors is an integer number (398660).

2^2057584 is an apocalyptic number.

It is an amenable number.

2057584 is a deficient number, since it is larger than the sum of its proper divisors (1929016).

2057584 is a wasteful number, since it uses less digits than its factorization.

2057584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128607 (or 128601 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 31.

The square root of 2057584 is about 1434.4281090386. The cubic root of 2057584 is about 127.1898703746.

The spelling of 2057584 in words is "two million, fifty-seven thousand, five hundred eighty-four".