250022750 has 32 divisors (see below), whose sum is σ = 483155712. Its totient is φ = 96780000.

The previous prime is 250022749. The next prime is 250022771. The reversal of 250022750 is 57220052.

It is a super-2 number, since 2×250022750² = 125022751035125000, which contains 22 as substring.

250022750 is a modest number, since divided by 22750 gives 250 as remainder.

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 15 ways as a sum of consecutive naturals, for example, 8381 + ... + 23880.

It is an arithmetic number, because the mean of its divisors is an integer number (15098616).

Almost surely, 2^250022750 is an apocalyptic number.

250022750 is a deficient number, since it is larger than the sum of its proper divisors (233132962).

250022750 is a wasteful number, since it uses less digits than its factorization.

250022750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32309 (or 32299 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 250022750 is about 15812.1077026436. The cubic root of 250022750 is about 629.9796331704.

The spelling of 250022750 in words is "two hundred fifty million, twenty-two thousand, seven hundred fifty".