2361904 has 20 divisors (see below), whose sum is σ = 4683976. Its totient is φ = 1153152.

The previous prime is 2361899. The next prime is 2361911. The reversal of 2361904 is 4091632.

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, 1029 + ... + 2404.

2^2361904 is an apocalyptic number.

It is an amenable number.

2361904 is a deficient number, since it is larger than the sum of its proper divisors (2322072).

2361904 is a wasteful number, since it uses less digits than its factorization.

2361904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484 (or 3478 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2361904 is about 1536.8487238502. The cubic root of 2361904 is about 133.1743995145.

The spelling of 2361904 in words is "two million, three hundred sixty-one thousand, nine hundred four".