250064885 has 24 divisors (see below), whose sum is σ = 352369440. Its totient is φ = 169852704.

The previous prime is 250064839. The next prime is 250064897. The reversal of 250064885 is 588460052.

It is not a de Polignac number, because 250064885 - 2¹⁶ = 249999349 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21446 + ... + 30984.

It is an arithmetic number, because the mean of its divisors is an integer number (14682060).

Almost surely, 2^250064885 is an apocalyptic number.

It is an amenable number.

250064885 is a deficient number, since it is larger than the sum of its proper divisors (102304555).

250064885 is a wasteful number, since it uses less digits than its factorization.

250064885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9665 (or 9658 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 250064885 is about 15813.4400115851. The cubic root of 250064885 is about 630.0150202180.

The spelling of 250064885 in words is "two hundred fifty million, sixty-four thousand, eight hundred eighty-five".