2452131524 has 12 divisors (see below), whose sum is σ = 4299438864. Its totient is φ = 1223720424.

The previous prime is 2452131523. The next prime is 2452131533. The reversal of 2452131524 is 4251312542.

It is not an unprimeable number, because it can be changed into a prime (2452131523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583982 + ... + 588165.

It is an arithmetic number, because the mean of its divisors is an integer number (358286572).

Almost surely, 2^2452131524 is an apocalyptic number.

It is an amenable number.

2452131524 is a deficient number, since it is larger than the sum of its proper divisors (1847307340).

2452131524 is a wasteful number, since it uses less digits than its factorization.

2452131524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172674 (or 1172672 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 2452131524 is about 49519.0016458329. The cubic root of 2452131524 is about 1348.4905898944.

The spelling of 2452131524 in words is "two billion, four hundred fifty-two million, one hundred thirty-one thousand, five hundred twenty-four".