2816793198 has 32 divisors (see below), whose sum is σ = 6308843520. Its totient is φ = 931535640.

The previous prime is 2816793197. The next prime is 2816793227. The reversal of 2816793198 is 8913976182.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2816793197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198508 + ... + 212223.

It is an arithmetic number, because the mean of its divisors is an integer number (197151360).

Almost surely, 2^2816793198 is an apocalyptic number.

2816793198 is an abundant number, since it is smaller than the sum of its proper divisors (3492050322).

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

2816793198 is a wasteful number, since it uses less digits than its factorization.

2816793198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410869 (or 410863 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 54.

The square root of 2816793198 is about 53073.4698130808. The cubic root of 2816793198 is about 1412.2719099997.

The spelling of 2816793198 in words is "two billion, eight hundred sixteen million, seven hundred ninety-three thousand, one hundred ninety-eight".