2256514632 has 64 divisors (see below), whose sum is σ = 6598008000. Its totient is φ = 712582272.

The previous prime is 2256514619. The next prime is 2256514661. The reversal of 2256514632 is 2364156522.

2256514632 is a `hidden beast` number, since 2 + 2 + 5 + 6 + 5 + 14 + 632 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 15 ways as a sum of consecutive naturals, for example, 270813 + ... + 279020.

It is an arithmetic number, because the mean of its divisors is an integer number (103093875).

Almost surely, 2^2256514632 is an apocalyptic number.

It is an amenable number.

2256514632 is an abundant number, since it is smaller than the sum of its proper divisors (4341493368).

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

2256514632 is a wasteful number, since it uses less digits than its factorization.

2256514632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549867 (or 549857 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 2256514632 is about 47502.7855183251. The cubic root of 2256514632 is about 1311.6341574281.

The spelling of 2256514632 in words is "two billion, two hundred fifty-six million, five hundred fourteen thousand, six hundred thirty-two".