It is a Jordan-Polya number, since it can be written as 6! ⋅ 4! ⋅ (3!)2.
It is a tau number, because it is divible by the number of its divisors (120).
It is an Ulam number.
It is a zygodrome in base 8.
It is a congruent number.
It is an unprimeable number.
622080 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2622080 is an apocalyptic number.
622080 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 622080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1117116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
622080 is an frugal number, since it uses more digits than its factorization.
622080 is an evil number, because the sum of its binary digits is even.
The square root of 622080 is about 788.7204828074. The cubic root of 622080 is about 85.3654393078.
622080 divided by its product of nonzero digits (192) gives a triangular number (3240 = T80).
The spelling of 622080 in words is "six hundred twenty-two thousand, eighty".