250422150 has 48 divisors (see below), whose sum is σ = 677510208. Its totient is φ = 60708000.

The previous prime is 250422143. The next prime is 250422173. The reversal of 250422150 is 51224052.

It is a happy number.

It is a super-2 number, since 2×250422150² = 125422506421245000, which contains 22 as substring.

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, 74236 + ... + 77535.

It is an arithmetic number, because the mean of its divisors is an integer number (14114796).

Almost surely, 2^250422150 is an apocalyptic number.

250422150 is an abundant number, since it is smaller than the sum of its proper divisors (427088058).

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

250422150 is a wasteful number, since it uses less digits than its factorization.

250422150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151797 (or 151792 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 250422150 is about 15824.7322252226. The cubic root of 250422150 is about 630.3149093319.

The spelling of 250422150 in words is "two hundred fifty million, four hundred twenty-two thousand, one hundred fifty".