2497525952 has 28 divisors (see below), whose sum is σ = 4960071360. Its totient is φ = 1247744256.

The previous prime is 2497525951. The next prime is 2497525963. The reversal of 2497525952 is 2595257942.

It is a self number, because there is not a number n which added to its sum of digits gives 2497525952.

It is not an unprimeable number, because it can be changed into a prime (2497525951) 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, 66449 + ... + 97007.

Almost surely, 2^2497525952 is an apocalyptic number.

It is an amenable number.

2497525952 is a deficient number, since it is larger than the sum of its proper divisors (2462545408).

2497525952 is a wasteful number, since it uses less digits than its factorization.

2497525952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31848 (or 31838 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 50.

The square root of 2497525952 is about 49975.2533960559. The cubic root of 2497525952 is about 1356.7609538981.

The spelling of 2497525952 in words is "two billion, four hundred ninety-seven million, five hundred twenty-five thousand, nine hundred fifty-two".