2524752530 has 64 divisors (see below), whose sum is σ = 4829884416. Its totient is φ = 948672000.

The previous prime is 2524752511. The next prime is 2524752539. The reversal of 2524752530 is 352574252.

2524752530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2524752539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3444044 + ... + 3444776.

It is an arithmetic number, because the mean of its divisors is an integer number (75466944).

Almost surely, 2^2524752530 is an apocalyptic number.

2524752530 is a deficient number, since it is larger than the sum of its proper divisors (2305131886).

2524752530 is a wasteful number, since it uses less digits than its factorization.

2524752530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083.

The product of its (nonzero) digits is 84000, while the sum is 35.

The square root of 2524752530 is about 50246.9156267328. The cubic root of 2524752530 is about 1361.6733529529.

It can be divided in two parts, 25247 and 52530, that added together give a palindrome (77777).

The spelling of 2524752530 in words is "two billion, five hundred twenty-four million, seven hundred fifty-two thousand, five hundred thirty".