250004022 has 8 divisors (see below), whose sum is σ = 500008056. Its totient is φ = 83334672.

The previous prime is 250004009. The next prime is 250004059. The reversal of 250004022 is 220400052.

250004022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

250004022 is an admirable number.

It is a super-2 number, since 2×250004022² = 125004022032352968, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 250003992 and 250004010.

It is a congruent number.

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, 20833663 + ... + 20833674.

It is an arithmetic number, because the mean of its divisors is an integer number (62501007).

Almost surely, 2^250004022 is an apocalyptic number.

250004022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

250004022 is a wasteful number, since it uses less digits than its factorization.

250004022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41667342.

The product of its (nonzero) digits is 160, while the sum is 15.

The square root of 250004022 is about 15811.5154871378. The cubic root of 250004022 is about 629.9639031976.

Adding to 250004022 its reverse (220400052), we get a palindrome (470404074).

The spelling of 250004022 in words is "two hundred fifty million, four thousand, twenty-two".