250622 has 4 divisors (see below), whose sum is σ = 375936. Its totient is φ = 125310.

The previous prime is 250619. The next prime is 250643. The reversal of 250622 is 226052.

250622 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×250622² = 125622773768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 250622.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 250622.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62654 + ... + 62657.

It is an arithmetic number, because the mean of its divisors is an integer number (93984).

2²⁵⁰⁶²² is an apocalyptic number.

250622 is a deficient number, since it is larger than the sum of its proper divisors (125314).

250622 is a wasteful number, since it uses less digits than its factorization.

250622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125313.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 250622 is about 500.6216135965. The cubic root of 250622 is about 63.0482539524.

Adding to 250622 its reverse (226052), we get a palindrome (476674).

The spelling of 250622 in words is "two hundred fifty thousand, six hundred twenty-two".