2198348 has 6 divisors (see below), whose sum is σ = 3847116. Its totient is φ = 1099172.

The previous prime is 2198347. The next prime is 2198359. The reversal of 2198348 is 8438912.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2198347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274790 + ... + 274797.

It is an arithmetic number, because the mean of its divisors is an integer number (641186).

2^2198348 is an apocalyptic number.

It is an amenable number.

2198348 is a deficient number, since it is larger than the sum of its proper divisors (1648768).

2198348 is a wasteful number, since it uses less digits than its factorization.

2198348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549591 (or 549589 counting only the distinct ones).

The product of its digits is 13824, while the sum is 35.

The square root of 2198348 is about 1482.6827037502. The cubic root of 2198348 is about 130.0265823353.

The spelling of 2198348 in words is "two million, one hundred ninety-eight thousand, three hundred forty-eight".