622080000 has 390 divisors, whose sum is σ = 2328570244. Its totient is φ = 165888000.

The previous prime is 622079999. The next prime is 622080037. The reversal of 622080000 is 80226.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 124415998 + ... + 124416002.

Almost surely, 2^622080000 is an apocalyptic number.

622080000 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 622080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1164285122).

622080000 is an abundant number, since it is smaller than the sum of its proper divisors (1706490244).

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

622080000 is an frugal number, since it uses more digits than its factorization.

622080000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 10 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 622080000 is about 24941.5316289918. The cubic root of 622080000 is about 853.6543930776.

Multiplying 622080000 by its product of nonzero digits (192), we get a square (119439360000 = 345600²).

622080000 divided by its product of nonzero digits (192) gives a square (3240000 = 1800²).

The spelling of 622080000 in words is "six hundred twenty-two million, eighty thousand".