622328000 has 112 divisors (see below), whose sum is σ = 1761524544. Its totient is φ = 213350400.

The previous prime is 622327999. The next prime is 622328017. The reversal of 622328000 is 823226.

622328000 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (112).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50444 + ... + 61556.

Almost surely, 2^622328000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 622328000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (880762272).

622328000 is an abundant number, since it is smaller than the sum of its proper divisors (1139196544).

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

622328000 is a wasteful number, since it uses less digits than its factorization.

622328000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11147 (or 11127 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 622328000 is about 24946.5027609082. The cubic root of 622328000 is about 853.7678180190.

The spelling of 622328000 in words is "six hundred twenty-two million, three hundred twenty-eight thousand".