4622250 has 32 divisors (see below), whose sum is σ = 11539008. Its totient is φ = 1232400.

The previous prime is 4622213. The next prime is 4622257. The reversal of 4622250 is 522264.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4622257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2332 + ... + 3831.

It is an arithmetic number, because the mean of its divisors is an integer number (360594).

Almost surely, 2^4622250 is an apocalyptic number.

4622250 is an abundant number, since it is smaller than the sum of its proper divisors (6916758).

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

4622250 is a wasteful number, since it uses less digits than its factorization.

4622250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6183 (or 6173 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4622250 is about 2149.9418596790. The cubic root of 4622250 is about 166.5780640169.

The spelling of 4622250 in words is "four million, six hundred twenty-two thousand, two hundred fifty".