2495625892 has 6 divisors (see below), whose sum is σ = 4367345318. Its totient is φ = 1247812944.

The previous prime is 2495625871. The next prime is 2495625941. The reversal of 2495625892 is 2985265942.

It can be written as a sum of positive squares in only one way, i.e., 2078812836 + 416813056 = 45594^2 + 20416^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311953233 + ... + 311953240.

Almost surely, 2^2495625892 is an apocalyptic number.

It is an amenable number.

2495625892 is a deficient number, since it is larger than the sum of its proper divisors (1871719426).

2495625892 is a wasteful number, since it uses less digits than its factorization.

2495625892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623906477 (or 623906475 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 52.

The square root of 2495625892 is about 49956.2397704231. The cubic root of 2495625892 is about 1356.4168024877.

The spelling of 2495625892 in words is "two billion, four hundred ninety-five million, six hundred twenty-five thousand, eight hundred ninety-two".