2256662034 has 48 divisors (see below), whose sum is σ = 5614670880. Its totient is φ = 647844480.

The previous prime is 2256662021. The next prime is 2256662039. The reversal of 2256662034 is 4302666522.

It is a self number, because there is not a number n which added to its sum of digits gives 2256662034.

It is not an unprimeable number, because it can be changed into a prime (2256662039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 296167 + ... + 303690.

It is an arithmetic number, because the mean of its divisors is an integer number (116972310).

Almost surely, 2^2256662034 is an apocalyptic number.

2256662034 is an abundant number, since it is smaller than the sum of its proper divisors (3358008846).

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

2256662034 is a wasteful number, since it uses less digits than its factorization.

2256662034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599895 (or 599892 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 2256662034 is about 47504.3370020044. The cubic root of 2256662034 is about 1311.6627167064.

The spelling of 2256662034 in words is "two billion, two hundred fifty-six million, six hundred sixty-two thousand, thirty-four".