2634904 has 16 divisors (see below), whose sum is σ = 4960800. Its totient is φ = 1312032.

The previous prime is 2634893. The next prime is 2634923. The reversal of 2634904 is 4094362.

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, 2017 + ... + 3055.

It is an arithmetic number, because the mean of its divisors is an integer number (310050).

2^2634904 is an apocalyptic number.

It is an amenable number.

2634904 is a deficient number, since it is larger than the sum of its proper divisors (2325896).

2634904 is a wasteful number, since it uses less digits than its factorization.

2634904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 2634904 is about 1623.2387378325. The cubic root of 2634904 is about 138.1194792467.

The spelling of 2634904 in words is "two million, six hundred thirty-four thousand, nine hundred four".