622028883 has 24 divisors (see below), whose sum is σ = 973655760. Its totient is φ = 352175040.

The previous prime is 622028881. The next prime is 622028887. The reversal of 622028883 is 388820226.

It is not a de Polignac number, because 622028883 - 2¹ = 622028881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (622028881) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3388 + ... + 35433.

It is an arithmetic number, because the mean of its divisors is an integer number (40568990).

Almost surely, 2^622028883 is an apocalyptic number.

622028883 is a deficient number, since it is larger than the sum of its proper divisors (351626877).

622028883 is a wasteful number, since it uses less digits than its factorization.

622028883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38947 (or 38940 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 39.

The square root of 622028883 is about 24940.5068713529. The cubic root of 622028883 is about 853.6310105293.

The spelling of 622028883 in words is "six hundred twenty-two million, twenty-eight thousand, eight hundred eighty-three".