3057872 has 20 divisors (see below), whose sum is σ = 5952000. Its totient is φ = 1521888.

The previous prime is 3057851. The next prime is 3057877. The reversal of 3057872 is 2787503.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057877) 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, 5879 + ... + 6377.

It is an arithmetic number, because the mean of its divisors is an integer number (297600).

Almost surely, 2^3057872 is an apocalyptic number.

It is an amenable number.

3057872 is a deficient number, since it is larger than the sum of its proper divisors (2894128).

3057872 is a wasteful number, since it uses less digits than its factorization.

3057872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890 (or 884 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 3057872 is about 1748.6772143538. The cubic root of 3057872 is about 145.1464552751.

The spelling of 3057872 in words is "three million, fifty-seven thousand, eight hundred seventy-two".