2524764245 has 4 divisors (see below), whose sum is σ = 3029717100. Its totient is φ = 2019811392.

The previous prime is 2524764241. The next prime is 2524764269. The reversal of 2524764245 is 5424674252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1104831121 + 1419933124 = 33239^2 + 37682^2 .

It is a cyclic number.

It is not a de Polignac number, because 2524764245 - 2² = 2524764241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2524764241) 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 3 ways as a sum of consecutive naturals, for example, 252476420 + ... + 252476429.

It is an arithmetic number, because the mean of its divisors is an integer number (757429275).

Almost surely, 2^2524764245 is an apocalyptic number.

It is an amenable number.

2524764245 is a deficient number, since it is larger than the sum of its proper divisors (504952855).

2524764245 is an equidigital number, since it uses as much as digits as its factorization.

2524764245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504952854.

The product of its digits is 537600, while the sum is 41.

The square root of 2524764245 is about 50247.0322009171. The cubic root of 2524764245 is about 1361.6754590311.

The spelling of 2524764245 in words is "two billion, five hundred twenty-four million, seven hundred sixty-four thousand, two hundred forty-five".