2258685304 has 16 divisors (see below), whose sum is σ = 4236237720. Its totient is φ = 1129021920.

The previous prime is 2258685281. The next prime is 2258685337. The reversal of 2258685304 is 4035868522.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8719 + ... + 67774.

Almost surely, 2^2258685304 is an apocalyptic number.

It is an amenable number.

2258685304 is a deficient number, since it is larger than the sum of its proper divisors (1977552416).

2258685304 is a wasteful number, since it uses less digits than its factorization.

2258685304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80190 (or 80186 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 43.

The square root of 2258685304 is about 47525.6278653949. The cubic root of 2258685304 is about 1312.0546015720.

The spelling of 2258685304 in words is "two billion, two hundred fifty-eight million, six hundred eighty-five thousand, three hundred four".