3057755028 has 12 divisors (see below), whose sum is σ = 7134761760. Its totient is φ = 1019251672.

The previous prime is 3057755017. The next prime is 3057755039. The reversal of 3057755028 is 8205577503.

It is an interprime number because it is at equal distance from previous prime (3057755017) and next prime (3057755039).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×3057755028² = 18699731622518561568, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127406448 + ... + 127406471.

It is an arithmetic number, because the mean of its divisors is an integer number (594563480).

Almost surely, 2^3057755028 is an apocalyptic number.

It is an amenable number.

3057755028 is an abundant number, since it is smaller than the sum of its proper divisors (4077006732).

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

3057755028 is a wasteful number, since it uses less digits than its factorization.

3057755028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254812926 (or 254812924 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 42.

The square root of 3057755028 is about 55296.9712371302. The cubic root of 3057755028 is about 1451.4460450139.

The spelling of 3057755028 in words is "three billion, fifty-seven million, seven hundred fifty-five thousand, twenty-eight".