2548904 has 16 divisors (see below), whose sum is σ = 4881600. Its totient is φ = 1247152.

The previous prime is 2548901. The next prime is 2548927. The reversal of 2548904 is 4098452.

It is not an unprimeable number, because it can be changed into a prime (2548901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3014 + ... + 3765.

It is an arithmetic number, because the mean of its divisors is an integer number (305100).

2^2548904 is an apocalyptic number.

It is an amenable number.

2548904 is a deficient number, since it is larger than the sum of its proper divisors (2332696).

2548904 is a wasteful number, since it uses less digits than its factorization.

2548904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832 (or 6828 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 2548904 is about 1596.5287344736. The cubic root of 2548904 is about 136.6001447692.

The spelling of 2548904 in words is "two million, five hundred forty-eight thousand, nine hundred four".