622150922 has 8 divisors (see below), whose sum is σ = 933562272. Its totient is φ = 310963500.

The previous prime is 622150913. The next prime is 622150937. The reversal of 622150922 is 229051226.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 48854 + ... + 60257.

It is an arithmetic number, because the mean of its divisors is an integer number (116695284).

Almost surely, 2^622150922 is an apocalyptic number.

622150922 is a deficient number, since it is larger than the sum of its proper divisors (311411350).

622150922 is a wasteful number, since it uses less digits than its factorization.

622150922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111964.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 622150922 is about 24942.9533536027. The cubic root of 622150922 is about 853.6868329440.

The spelling of 622150922 in words is "six hundred twenty-two million, one hundred fifty thousand, nine hundred twenty-two".