2913264198 has 128 divisors (see below), whose sum is σ = 7131801600. Its totient is φ = 876096000.

The previous prime is 2913264191. The next prime is 2913264239. The reversal of 2913264198 is 8914623192.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913264191) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7264798 + ... + 7265198.

It is an arithmetic number, because the mean of its divisors is an integer number (55717200).

Almost surely, 2^2913264198 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2913264198, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3565900800).

2913264198 is an abundant number, since it is smaller than the sum of its proper divisors (4218537402).

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

2913264198 is a wasteful number, since it uses less digits than its factorization.

2913264198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 629 counting only the distinct ones).

The product of its digits is 186624, while the sum is 45.

The square root of 2913264198 is about 53974.6625556844. The cubic root of 2913264198 is about 1428.2140153074.

The spelling of 2913264198 in words is "two billion, nine hundred thirteen million, two hundred sixty-four thousand, one hundred ninety-eight".