890068250 has 32 divisors (see below), whose sum is σ = 1676263680. Its totient is φ = 353878800.

The previous prime is 890068211. The next prime is 890068253. The reversal of 890068250 is 52860098.

890068250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (890068253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31091 + ... + 52409.

It is an arithmetic number, because the mean of its divisors is an integer number (52383240).

Almost surely, 2^890068250 is an apocalyptic number.

890068250 is a deficient number, since it is larger than the sum of its proper divisors (786195430).

890068250 is a wasteful number, since it uses less digits than its factorization.

890068250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21503 (or 21493 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 890068250 is about 29834.0116310227. The cubic root of 890068250 is about 961.9247588769.

The spelling of 890068250 in words is "eight hundred ninety million, sixty-eight thousand, two hundred fifty".