2604892 has 6 divisors (see below), whose sum is σ = 4558568. Its totient is φ = 1302444.

The previous prime is 2604887. The next prime is 2604907. The reversal of 2604892 is 2984062.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 325608 + ... + 325615.

2^2604892 is an apocalyptic number.

It is an amenable number.

2604892 is a deficient number, since it is larger than the sum of its proper divisors (1953676).

2604892 is a wasteful number, since it uses less digits than its factorization.

2604892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 651227 (or 651225 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 2604892 is about 1613.9677815867. The cubic root of 2604892 is about 137.5930741737.

The spelling of 2604892 in words is "two million, six hundred four thousand, eight hundred ninety-two".