250022796 has 12 divisors (see below), whose sum is σ = 583386552. Its totient is φ = 83340928.

The previous prime is 250022777. The next prime is 250022813. The reversal of 250022796 is 697220052.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×250022796² = 125022797039315232, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10417605 + ... + 10417628.

It is an arithmetic number, because the mean of its divisors is an integer number (48615546).

Almost surely, 2^250022796 is an apocalyptic number.

It is an amenable number.

250022796 is an abundant number, since it is smaller than the sum of its proper divisors (333363756).

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

250022796 is a wasteful number, since it uses less digits than its factorization.

250022796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20835240 (or 20835238 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 250022796 is about 15812.1091572250. The cubic root of 250022796 is about 629.9796718057.

The spelling of 250022796 in words is "two hundred fifty million, twenty-two thousand, seven hundred ninety-six".