94222250 has 16 divisors (see below), whose sum is σ = 176384520. Its totient is φ = 37688800.

The previous prime is 94222243. The next prime is 94222259. The reversal of 94222250 is 5222249.

It can be written as a sum of positive squares in 4 ways, for example, as 50965321 + 43256929 = 7139^2 + 6577^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94222259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188195 + ... + 188694.

Almost surely, 2^94222250 is an apocalyptic number.

94222250 is a deficient number, since it is larger than the sum of its proper divisors (82162270).

94222250 is a wasteful number, since it uses less digits than its factorization.

94222250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376906 (or 376896 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 94222250 is about 9706.8146165465. The cubic root of 94222250 is about 455.0416578209.

Adding to 94222250 its reverse (5222249), we get a palindrome (99444499).

The spelling of 94222250 in words is "ninety-four million, two hundred twenty-two thousand, two hundred fifty".