2604475 has 6 divisors (see below), whose sum is σ = 3229580. Its totient is φ = 2083560.

The previous prime is 2604439. The next prime is 2604499. The reversal of 2604475 is 5744062.

It is not a de Polignac number, because 2604475 - 2⁷ = 2604347 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 52065 + ... + 52114.

2^2604475 is an apocalyptic number.

2604475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2604475 is a deficient number, since it is larger than the sum of its proper divisors (625105).

2604475 is a wasteful number, since it uses less digits than its factorization.

2604475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104189 (or 104184 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 2604475 is about 1613.8385916813. The cubic root of 2604475 is about 137.5857316589.

The spelling of 2604475 in words is "two million, six hundred four thousand, four hundred seventy-five".