2505484750 has 32 divisors (see below), whose sum is σ = 4693785408. Its totient is φ = 1001442400.

The previous prime is 2505484733. The next prime is 2505484753. The reversal of 2505484750 is 574845052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2505484753) by changing a digit.

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, 430359 + ... + 436141.

It is an arithmetic number, because the mean of its divisors is an integer number (146680794).

Almost surely, 2^2505484750 is an apocalyptic number.

2505484750 is a deficient number, since it is larger than the sum of its proper divisors (2188300658).

2505484750 is a wasteful number, since it uses less digits than its factorization.

2505484750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7533 (or 7523 counting only the distinct ones).

The product of its (nonzero) digits is 224000, while the sum is 40.

The square root of 2505484750 is about 50054.8174504712. The cubic root of 2505484750 is about 1358.2006101475.

The spelling of 2505484750 in words is "two billion, five hundred five million, four hundred eighty-four thousand, seven hundred fifty".