2504243064 has 64 divisors (see below), whose sum is σ = 6320160000. Its totient is φ = 826848000.

The previous prime is 2504243051. The next prime is 2504243081. The reversal of 2504243064 is 4603424052.

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, 1197732 + ... + 1199820.

It is an arithmetic number, because the mean of its divisors is an integer number (98752500).

Almost surely, 2^2504243064 is an apocalyptic number.

2504243064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2504243064 is an abundant number, since it is smaller than the sum of its proper divisors (3815916936).

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

2504243064 is a wasteful number, since it uses less digits than its factorization.

2504243064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2548 (or 2544 counting only the distinct ones).

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

The square root of 2504243064 is about 50042.4126516698. The cubic root of 2504243064 is about 1357.9762041578.

The spelling of 2504243064 in words is "two billion, five hundred four million, two hundred forty-three thousand, sixty-four".