2198828522 has 16 divisors (see below), whose sum is σ = 3599098272. Its totient is φ = 999185520.

The previous prime is 2198828507. The next prime is 2198828531. The reversal of 2198828522 is 2258288912.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79433 + ... + 103475.

It is an arithmetic number, because the mean of its divisors is an integer number (224943642).

Almost surely, 2^2198828522 is an apocalyptic number.

2198828522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2198828522 is a deficient number, since it is larger than the sum of its proper divisors (1400269750).

2198828522 is a wasteful number, since it uses less digits than its factorization.

2198828522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28213.

The product of its digits is 368640, while the sum is 47.

The square root of 2198828522 is about 46891.6679379184. The cubic root of 2198828522 is about 1300.3605552175.

The spelling of 2198828522 in words is "two billion, one hundred ninety-eight million, eight hundred twenty-eight thousand, five hundred twenty-two".