2604894 has 16 divisors (see below), whose sum is σ = 5337360. Its totient is φ = 847040.

The previous prime is 2604887. The next prime is 2604907. The reversal of 2604894 is 4984062.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5049 + ... + 5540.

It is an arithmetic number, because the mean of its divisors is an integer number (333585).

2^2604894 is an apocalyptic number.

2604894 is an abundant number, since it is smaller than the sum of its proper divisors (2732466).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2604894 is a wasteful number, since it uses less digits than its factorization.

2604894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10635.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 2604894 is about 1613.9684011777. The cubic root of 2604894 is about 137.5931093877.

The spelling of 2604894 in words is "two million, six hundred four thousand, eight hundred ninety-four".