2550524 has 12 divisors (see below), whose sum is σ = 4477200. Its totient is φ = 1271328.

The previous prime is 2550497. The next prime is 2550551. The reversal of 2550524 is 4250552.

It is an interprime number because it is at equal distance from previous prime (2550497) and next prime (2550551).

It is a self number, because there is not a number n which added to its sum of digits gives 2550524.

It is a congruent number.

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, 857 + ... + 2415.

It is an arithmetic number, because the mean of its divisors is an integer number (373100).

2^2550524 is an apocalyptic number.

It is an amenable number.

2550524 is a deficient number, since it is larger than the sum of its proper divisors (1926676).

2550524 is a wasteful number, since it uses less digits than its factorization.

2550524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1972 (or 1970 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 2550524 is about 1597.0360046035. The cubic root of 2550524 is about 136.6290781682.

The spelling of 2550524 in words is "two million, five hundred fifty thousand, five hundred twenty-four".