2257952264 has 16 divisors (see below), whose sum is σ = 4238501100. Its totient is φ = 1127685312.

The previous prime is 2257952237. The next prime is 2257952293. The reversal of 2257952264 is 4622597522.

It can be written as a sum of positive squares in 2 ways, for example, as 2166902500 + 91049764 = 46550^2 + 9542^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 153899 + ... + 167930.

Almost surely, 2^2257952264 is an apocalyptic number.

It is an amenable number.

2257952264 is a deficient number, since it is larger than the sum of its proper divisors (1980548836).

2257952264 is a wasteful number, since it uses less digits than its factorization.

2257952264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322712 (or 322708 counting only the distinct ones).

The product of its digits is 604800, while the sum is 44.

The square root of 2257952264 is about 47517.9151899576. The cubic root of 2257952264 is about 1311.9126469330.

The spelling of 2257952264 in words is "two billion, two hundred fifty-seven million, nine hundred fifty-two thousand, two hundred sixty-four".