2550604 has 24 divisors (see below), whose sum is σ = 5177088. Its totient is φ = 1076880.

The previous prime is 2550601. The next prime is 2550607. The reversal of 2550604 is 4060552.

It is an interprime number because it is at equal distance from previous prime (2550601) and next prime (2550607).

It is not an unprimeable number, because it can be changed into a prime (2550601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1347 + ... + 2629.

It is an arithmetic number, because the mean of its divisors is an integer number (215712).

2^2550604 is an apocalyptic number.

It is an amenable number.

2550604 is an abundant number, since it is smaller than the sum of its proper divisors (2626484).

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

2550604 is a wasteful number, since it uses less digits than its factorization.

2550604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365 (or 1363 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2550604 is about 1597.0610508055. The cubic root of 2550604 is about 136.6305066605.

The spelling of 2550604 in words is "two million, five hundred fifty thousand, six hundred four".