2505476 has 12 divisors (see below), whose sum is σ = 4478208. Its totient is φ = 1225992.

The previous prime is 2505457. The next prime is 2505487. The reversal of 2505476 is 6745052.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

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, 6476 + ... + 6851.

It is an arithmetic number, because the mean of its divisors is an integer number (373184).

2^2505476 is an apocalyptic number.

It is an amenable number.

2505476 is a deficient number, since it is larger than the sum of its proper divisors (1972732).

2505476 is a wasteful number, since it uses less digits than its factorization.

2505476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13378 (or 13376 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 2505476 is about 1582.8695461092. The cubic root of 2505476 is about 135.8199029047.

The spelling of 2505476 in words is "two million, five hundred five thousand, four hundred seventy-six".