3057984 has 42 divisors (see below), whose sum is σ = 8766810. Its totient is φ = 1019136.

The previous prime is 3057983. The next prime is 3057997. The reversal of 3057984 is 4897503.

3057984 is a `hidden beast` number, since 3 + 0 + 579 + 84 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1617984 + 1440000 = 1272^2 + 1200^2 .

It is a super-2 number, since 2×3057984² = 18702532288512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3057983) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2079 + ... + 3230.

Almost surely, 2^3057984 is an apocalyptic number.

It is an amenable number.

3057984 is an abundant number, since it is smaller than the sum of its proper divisors (5708826).

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

3057984 is a wasteful number, since it uses less digits than its factorization.

3057984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5327 (or 5314 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 3057984 is about 1748.7092382669. The cubic root of 3057984 is about 145.1482273359.

The spelling of 3057984 in words is "three million, fifty-seven thousand, nine hundred eighty-four".