2198482 has 16 divisors (see below), whose sum is σ = 3874752. Its totient is φ = 922320.

The previous prime is 2198477. The next prime is 2198507. The reversal of 2198482 is 2848912.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3558 + ... + 4129.

It is an arithmetic number, because the mean of its divisors is an integer number (242172).

2^2198482 is an apocalyptic number.

2198482 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2198482 is a deficient number, since it is larger than the sum of its proper divisors (1676270).

2198482 is a wasteful number, since it uses less digits than its factorization.

2198482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7713.

The product of its digits is 9216, while the sum is 34.

The square root of 2198482 is about 1482.7278914218. The cubic root of 2198482 is about 130.0292241991.

The spelling of 2198482 in words is "two million, one hundred ninety-eight thousand, four hundred eighty-two".