2504668 has 12 divisors (see below), whose sum is σ = 4457880. Its totient is φ = 1230992.

The previous prime is 2504657. The next prime is 2504669. The reversal of 2504668 is 8664052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2504669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5071 + ... + 5542.

It is an arithmetic number, because the mean of its divisors is an integer number (371490).

2^2504668 is an apocalyptic number.

It is an amenable number.

2504668 is a deficient number, since it is larger than the sum of its proper divisors (1953212).

2504668 is a wasteful number, since it uses less digits than its factorization.

2504668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10676 (or 10674 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 2504668 is about 1582.6142928711. The cubic root of 2504668 is about 135.8053009847.

The spelling of 2504668 in words is "two million, five hundred four thousand, six hundred sixty-eight".