2530600 has 24 divisors (see below), whose sum is σ = 5884110. Its totient is φ = 1012160.

The previous prime is 2530597. The next prime is 2530663. The reversal of 2530600 is 60352.

It can be written as a sum of positive squares in 3 ways, for example, as 988036 + 1542564 = 994^2 + 1242^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6127 + ... + 6526.

2^2530600 is an apocalyptic number.

2530600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2530600 is an abundant number, since it is smaller than the sum of its proper divisors (3353510).

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

2530600 is a wasteful number, since it uses less digits than its factorization.

2530600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12669 (or 12660 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 2530600 is about 1590.7859692617. The cubic root of 2530600 is about 136.2723779982.

Adding to 2530600 its reverse (60352), we get a palindrome (2590952).

It can be divided in two parts, 25 and 30600, that added together give a square (30625 = 175²).

The spelling of 2530600 in words is "two million, five hundred thirty thousand, six hundred".