625088492 has 18 divisors (see below), whose sum is σ = 1272501972. Its totient is φ = 267894984.

The previous prime is 625088491. The next prime is 625088551. The reversal of 625088492 is 294880526.

It is not an unprimeable number, because it can be changed into a prime (625088491) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1594418 + ... + 1594809.

It is an arithmetic number, because the mean of its divisors is an integer number (70694554).

Almost surely, 2^625088492 is an apocalyptic number.

It is an amenable number.

625088492 is an abundant number, since it is smaller than the sum of its proper divisors (647413480).

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

625088492 is a wasteful number, since it uses less digits than its factorization.

625088492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3189245 (or 3189236 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 625088492 is about 25001.7697773578. The cubic root of 625088492 is about 855.0283232185.

The spelling of 625088492 in words is "six hundred twenty-five million, eighty-eight thousand, four hundred ninety-two".