2504232530 has 16 divisors (see below), whose sum is σ = 4508300160. Its totient is φ = 1001541552.

The previous prime is 2504232529. The next prime is 2504232539. The reversal of 2504232530 is 352324052.

It is a self number, because there is not a number n which added to its sum of digits gives 2504232530.

It is not an unprimeable number, because it can be changed into a prime (2504232539) 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, 70727 + ... + 100053.

It is an arithmetic number, because the mean of its divisors is an integer number (281768760).

Almost surely, 2^2504232530 is an apocalyptic number.

2504232530 is a deficient number, since it is larger than the sum of its proper divisors (2004067630).

2504232530 is a wasteful number, since it uses less digits than its factorization.

2504232530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37873.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 2504232530 is about 50042.3074008383. The cubic root of 2504232530 is about 1357.9743000639.

Adding to 2504232530 its reverse (352324052), we get a palindrome (2856556582).

The spelling of 2504232530 in words is "two billion, five hundred four million, two hundred thirty-two thousand, five hundred thirty".