3318549198 has 16 divisors (see below), whose sum is σ = 6639582720. Its totient is φ = 1105769016.

The previous prime is 3318549193. The next prime is 3318549229. The reversal of 3318549198 is 8919458133.

3318549198 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3318549198² = 22025537559092886408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3318549198.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318549193) 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, 85918 + ... + 118401.

It is an arithmetic number, because the mean of its divisors is an integer number (414973920).

Almost surely, 2^3318549198 is an apocalyptic number.

3318549198 is an abundant number, since it is smaller than the sum of its proper divisors (3321033522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3318549198 is a wasteful number, since it uses less digits than its factorization.

3318549198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207031.

The product of its digits is 933120, while the sum is 51.

The square root of 3318549198 is about 57606.8502697379. The cubic root of 3318549198 is about 1491.5898526296.

The spelling of 3318549198 in words is "three billion, three hundred eighteen million, five hundred forty-nine thousand, one hundred ninety-eight".