622232044 has 24 divisors (see below), whose sum is σ = 1245120800. Its totient is φ = 266530176.

The previous prime is 622232021. The next prime is 622232057. The reversal of 622232044 is 440232226.

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 in 7 ways as a sum of consecutive naturals, for example, 61882 + ... + 71230.

Almost surely, 2^622232044 is an apocalyptic number.

It is an amenable number.

622232044 is an abundant number, since it is smaller than the sum of its proper divisors (622888756).

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

622232044 is a wasteful number, since it uses less digits than its factorization.

622232044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11737 (or 11735 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 622232044 is about 24944.5794512555. The cubic root of 622232044 is about 853.7239352885.

The spelling of 622232044 in words is "six hundred twenty-two million, two hundred thirty-two thousand, forty-four".