2257263304 has 16 divisors (see below), whose sum is σ = 4233087900. Its totient is φ = 1128439872.

The previous prime is 2257263277. The next prime is 2257263317. The reversal of 2257263304 is 4033627522.

It can be written as a sum of positive squares in 2 ways, for example, as 2246570404 + 10692900 = 47398^2 + 3270^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2257263304.

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, 34414 + ... + 75490.

Almost surely, 2^2257263304 is an apocalyptic number.

It is an amenable number.

2257263304 is a deficient number, since it is larger than the sum of its proper divisors (1975824596).

2257263304 is a wasteful number, since it uses less digits than its factorization.

2257263304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47952 (or 47948 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 2257263304 is about 47510.6651605721. The cubic root of 2257263304 is about 1311.7792004622.

The spelling of 2257263304 in words is "two billion, two hundred fifty-seven million, two hundred sixty-three thousand, three hundred four".