2056412992 has 14 divisors (see below), whose sum is σ = 4080694658. Its totient is φ = 1028206464.

The previous prime is 2056412989. The next prime is 2056413001. The reversal of 2056412992 is 2992146502.

It can be written as a sum of positive squares in only one way, i.e., 1209370176 + 847042816 = 34776^2 + 29104^2 .

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, 16065663 + ... + 16065790.

Almost surely, 2^2056412992 is an apocalyptic number.

It is an amenable number.

2056412992 is a deficient number, since it is larger than the sum of its proper divisors (2024281666).

2056412992 is an equidigital number, since it uses as much as digits as its factorization.

2056412992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32131465 (or 32131455 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 2056412992 is about 45347.6900403979. The cubic root of 2056412992 is about 1271.6573711612.

The spelling of 2056412992 in words is "two billion, fifty-six million, four hundred twelve thousand, nine hundred ninety-two".