250503068 has 12 divisors (see below), whose sum is σ = 461453160. Its totient is φ = 118659312.

The previous prime is 250503067. The next prime is 250503089. The reversal of 250503068 is 860305052.

It is a self number, because there is not a number n which added to its sum of digits gives 250503068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250503067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1647971 + ... + 1648122.

It is an arithmetic number, because the mean of its divisors is an integer number (38454430).

Almost surely, 2^250503068 is an apocalyptic number.

It is an amenable number.

250503068 is a deficient number, since it is larger than the sum of its proper divisors (210950092).

250503068 is a wasteful number, since it uses less digits than its factorization.

250503068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296116 (or 3296114 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 250503068 is about 15827.2887128529. The cubic root of 250503068 is about 630.3827924767.

The spelling of 250503068 in words is "two hundred fifty million, five hundred three thousand, sixty-eight".