5057644 has 6 divisors (see below), whose sum is σ = 8850884. Its totient is φ = 2528820.

The previous prime is 5057639. The next prime is 5057651. The reversal of 5057644 is 4467505.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 632202 + ... + 632209.

Almost surely, 2^5057644 is an apocalyptic number.

It is an amenable number.

5057644 is a deficient number, since it is larger than the sum of its proper divisors (3793240).

5057644 is a wasteful number, since it uses less digits than its factorization.

5057644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1264415 (or 1264413 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 5057644 is about 2248.9206299912. The cubic root of 5057644 is about 171.6522177594.

The spelling of 5057644 in words is "five million, fifty-seven thousand, six hundred forty-four".