2098900512 has 480 divisors, whose sum is σ = 7244899200. Its totient is φ = 591224832.

The previous prime is 2098900511. The next prime is 2098900513. The reversal of 2098900512 is 2150098902.

It is an interprime number because it is at equal distance from previous prime (2098900511) and next prime (2098900513).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2098900511) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 19255914 + ... + 19256022.

It is an arithmetic number, because the mean of its divisors is an integer number (15093540).

Almost surely, 2^2098900512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2098900512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3622449600).

2098900512 is an abundant number, since it is smaller than the sum of its proper divisors (5145998688).

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

2098900512 is a wasteful number, since it uses less digits than its factorization.

2098900512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190 (or 173 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 2098900512 is about 45813.7589813366. The cubic root of 2098900512 is about 1280.3556368573.

The spelling of 2098900512 in words is "two billion, ninety-eight million, nine hundred thousand, five hundred twelve".