2530184 has 16 divisors (see below), whose sum is σ = 4950720. Its totient is φ = 1210000.

The previous prime is 2530159. The next prime is 2530193. The reversal of 2530184 is 4810352.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 6692 + ... + 7059.

It is an arithmetic number, because the mean of its divisors is an integer number (309420).

2^2530184 is an apocalyptic number.

It is an amenable number.

2530184 is a deficient number, since it is larger than the sum of its proper divisors (2420536).

2530184 is a wasteful number, since it uses less digits than its factorization.

2530184 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13780 (or 13776 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 2530184 is about 1590.6552109115. The cubic root of 2530184 is about 136.2649104127.

The spelling of 2530184 in words is "two million, five hundred thirty thousand, one hundred eighty-four".