2263630904 has 32 divisors (see below), whose sum is σ = 4296164400. Its totient is φ = 1118050560.

The previous prime is 2263630891. The next prime is 2263630921. The reversal of 2263630904 is 4090363622.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 298844 + ... + 306324.

Almost surely, 2^2263630904 is an apocalyptic number.

It is an amenable number.

2263630904 is a deficient number, since it is larger than the sum of its proper divisors (2032533496).

2263630904 is a wasteful number, since it uses less digits than its factorization.

2263630904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7943 (or 7939 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 2263630904 is about 47577.6302898747. The cubic root of 2263630904 is about 1313.0115250481.

The spelling of 2263630904 in words is "two billion, two hundred sixty-three million, six hundred thirty thousand, nine hundred four".