250498968 has 32 divisors (see below), whose sum is σ = 627393600. Its totient is φ = 83346848.

The previous prime is 250498943. The next prime is 250498973. The reversal of 250498968 is 869894052.

It is a self number, because there is not a number n which added to its sum of digits gives 250498968.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4243 + ... + 22781.

It is an arithmetic number, because the mean of its divisors is an integer number (19606050).

Almost surely, 2^250498968 is an apocalyptic number.

It is an amenable number.

250498968 is an abundant number, since it is smaller than the sum of its proper divisors (376894632).

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

250498968 is a wasteful number, since it uses less digits than its factorization.

250498968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19111 (or 19107 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 250498968 is about 15827.1591891912. The cubic root of 250498968 is about 630.3793532859.

The spelling of 250498968 in words is "two hundred fifty million, four hundred ninety-eight thousand, nine hundred sixty-eight".