2528572374 has 12 divisors (see below), whose sum is σ = 5478573516. Its totient is φ = 842857452.

The previous prime is 2528572363. The next prime is 2528572391. The reversal of 2528572374 is 4732758252.

2528572374 is a `hidden beast` number, since 2 + 5 + 2 + 8 + 572 + 3 + 74 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 70238104 + ... + 70238139.

It is an arithmetic number, because the mean of its divisors is an integer number (456547793).

Almost surely, 2^2528572374 is an apocalyptic number.

2528572374 is an abundant number, since it is smaller than the sum of its proper divisors (2950001142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2528572374 is a wasteful number, since it uses less digits than its factorization.

2528572374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140476251 (or 140476248 counting only the distinct ones).

The product of its digits is 940800, while the sum is 45.

The square root of 2528572374 is about 50284.9119915706. The cubic root of 2528572374 is about 1362.3597250194.

The spelling of 2528572374 in words is "two billion, five hundred twenty-eight million, five hundred seventy-two thousand, three hundred seventy-four".