2540000504 has 32 divisors (see below), whose sum is σ = 4850928000. Its totient is φ = 1246488672.

The previous prime is 2540000483. The next prime is 2540000521. The reversal of 2540000504 is 4050000452.

It is a happy 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 7 ways as a sum of consecutive naturals, for example, 318437 + ... + 326315.

It is an arithmetic number, because the mean of its divisors is an integer number (151591500).

Almost surely, 2^2540000504 is an apocalyptic number.

It is an amenable number.

2540000504 is a deficient number, since it is larger than the sum of its proper divisors (2310927496).

2540000504 is a wasteful number, since it uses less digits than its factorization.

2540000504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8627 (or 8623 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 20.

The square root of 2540000504 is about 50398.4176735738. The cubic root of 2540000504 is about 1364.4090800070.

Adding to 2540000504 its reverse (4050000452), we get a palindrome (6590000956).

The spelling of 2540000504 in words is "two billion, five hundred forty million, five hundred four", and thus it is an aban number.