2504244630 has 32 divisors (see below), whose sum is σ = 6030720864. Its totient is φ = 665517056.

The previous prime is 2504244607. The next prime is 2504244703. The reversal of 2504244630 is 364424052.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133659 + ... + 151238.

It is an arithmetic number, because the mean of its divisors is an integer number (188460027).

Almost surely, 2^2504244630 is an apocalyptic number.

2504244630 is an abundant number, since it is smaller than the sum of its proper divisors (3526476234).

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

2504244630 is a wasteful number, since it uses less digits than its factorization.

2504244630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285200.

The product of its (nonzero) digits is 23040, while the sum is 30.

The square root of 2504244630 is about 50042.4282983950. The cubic root of 2504244630 is about 1357.9764872227.

Adding to 2504244630 its reverse (364424052), we get a palindrome (2868668682).

The spelling of 2504244630 in words is "two billion, five hundred four million, two hundred forty-four thousand, six hundred thirty".