2056977552 has 40 divisors (see below), whose sum is σ = 6072982336. Its totient is φ = 587707776.

The previous prime is 2056977547. The next prime is 2056977583. The reversal of 2056977552 is 2557796502.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3060643 + ... + 3061314.

Almost surely, 2^2056977552 is an apocalyptic number.

It is an amenable number.

2056977552 is an abundant number, since it is smaller than the sum of its proper divisors (4016004784).

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

2056977552 is a wasteful number, since it uses less digits than its factorization.

2056977552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6121975 (or 6121969 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 48.

The square root of 2056977552 is about 45353.9144065868. The cubic root of 2056977552 is about 1271.7737325470.

The spelling of 2056977552 in words is "two billion, fifty-six million, nine hundred seventy-seven thousand, five hundred fifty-two".