33244198 has 8 divisors (see below), whose sum is σ = 53702208. Its totient is φ = 15343464.

The previous prime is 33244193. The next prime is 33244201. The reversal of 33244198 is 89144233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×33244198² = 2210353401326408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33244193) 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 3 ways as a sum of consecutive naturals, for example, 639286 + ... + 639337.

It is an arithmetic number, because the mean of its divisors is an integer number (6712776).

Almost surely, 2^33244198 is an apocalyptic number.

33244198 is a deficient number, since it is larger than the sum of its proper divisors (20458010).

33244198 is a wasteful number, since it uses less digits than its factorization.

33244198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278638.

The product of its digits is 20736, while the sum is 34.

The square root of 33244198 is about 5765.7781781820. The cubic root of 33244198 is about 321.5426747303.

The spelling of 33244198 in words is "thirty-three million, two hundred forty-four thousand, one hundred ninety-eight".