622882898 has 16 divisors (see below), whose sum is σ = 1028617920. Its totient is φ = 280530000.

The previous prime is 622882891. The next prime is 622882913. The reversal of 622882898 is 898288226.

It is not an unprimeable number, because it can be changed into a prime (622882891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127478 + ... + 132273.

It is an arithmetic number, because the mean of its divisors is an integer number (64288620).

Almost surely, 2^622882898 is an apocalyptic number.

622882898 is a deficient number, since it is larger than the sum of its proper divisors (405735022).

622882898 is a wasteful number, since it uses less digits than its factorization.

622882898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259873.

The product of its digits is 1769472, while the sum is 53.

The square root of 622882898 is about 24957.6220421738. The cubic root of 622882898 is about 854.0214963135.

The spelling of 622882898 in words is "six hundred twenty-two million, eight hundred eighty-two thousand, eight hundred ninety-eight".