2527374529 has 3 divisors (see below), whose sum is σ = 2527424803. Its totient is φ = 2527324256.

The previous prime is 2527374523. The next prime is 2527374583. The reversal of 2527374529 is 9254737252.

The square root of 2527374529 is 50273.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 1569348225 + 958026304 = 39615^2 + 30952^2 .

It is not a de Polignac number, because 2527374529 - 2⁵ = 2527374497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2527374523) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 25137 + ... + 75409.

Almost surely, 2^2527374529 is an apocalyptic number.

2527374529 is the 50273-rd square number.

2527374529 is the 25137-th centered octagonal number.

It is an amenable number.

2527374529 is a deficient number, since it is larger than the sum of its proper divisors (50274).

2527374529 is an frugal number, since it uses more digits than its factorization.

2527374529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100546 (or 50273 counting only the distinct ones).

The product of its digits is 1058400, while the sum is 46.

The cubic root of 2527374529 is about 1362.1445636159.

The spelling of 2527374529 in words is "two billion, five hundred twenty-seven million, three hundred seventy-four thousand, five hundred twenty-nine".