2266904 has 16 divisors (see below), whose sum is σ = 4341600. Its totient is φ = 1109152.

The previous prime is 2266897. The next prime is 2266907. The reversal of 2266904 is 4096622.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2639 + ... + 3390.

It is an arithmetic number, because the mean of its divisors is an integer number (271350).

2^2266904 is an apocalyptic number.

It is an amenable number.

2266904 is a deficient number, since it is larger than the sum of its proper divisors (2074696).

2266904 is a wasteful number, since it uses less digits than its factorization.

2266904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6082 (or 6078 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2266904 is about 1505.6241230799. The cubic root of 2266904 is about 131.3644069728.

The spelling of 2266904 in words is "two million, two hundred sixty-six thousand, nine hundred four".