2256514376 has 32 divisors (see below), whose sum is σ = 4346659800. Its totient is φ = 1097564160.

The previous prime is 2256514369. The next prime is 2256514399. The reversal of 2256514376 is 6734156522.

It can be written as a sum of positive squares in 4 ways, for example, as 561216100 + 1695298276 = 23690^2 + 41174^2 .

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 106040 + ... + 125528.

Almost surely, 2^2256514376 is an apocalyptic number.

It is an amenable number.

2256514376 is a deficient number, since it is larger than the sum of its proper divisors (2090145424).

2256514376 is a wasteful number, since it uses less digits than its factorization.

2256514376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19889 (or 19885 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 2256514376 is about 47502.7828237462. The cubic root of 2256514376 is about 1311.6341078268.

The spelling of 2256514376 in words is "two billion, two hundred fifty-six million, five hundred fourteen thousand, three hundred seventy-six".