2080076656 has 60 divisors (see below), whose sum is σ = 4814905368. Its totient is φ = 867355776.

The previous prime is 2080076653. The next prime is 2080076671. The reversal of 2080076656 is 6566700802.

It is a super-2 number, since 2×2080076656² = 8653437789672284672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080076651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6846 + ... + 64861.

Almost surely, 2^2080076656 is an apocalyptic number.

It is an amenable number.

2080076656 is an abundant number, since it is smaller than the sum of its proper divisors (2734828712).

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

2080076656 is a wasteful number, since it uses less digits than its factorization.

2080076656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71766 (or 71753 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 2080076656 is about 45607.8573932168. The cubic root of 2080076656 is about 1276.5165409014.

The spelling of 2080076656 in words is "two billion, eighty million, seventy-six thousand, six hundred fifty-six".