2084898816 has 576 divisors, whose sum is σ = 8156453760. Its totient is φ = 495452160.

The previous prime is 2084898797. The next prime is 2084898821. The reversal of 2084898816 is 6188984802.

It is a tau number, because it is divible by the number of its divisors (576).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18450376 + ... + 18450488.

It is an arithmetic number, because the mean of its divisors is an integer number (14160510).

Almost surely, 2^2084898816 is an apocalyptic number.

2084898816 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2084898816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4078226880).

2084898816 is an abundant number, since it is smaller than the sum of its proper divisors (6071554944).

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

2084898816 is a wasteful number, since it uses less digits than its factorization.

2084898816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 54.

The square root of 2084898816 is about 45660.6922417959. The cubic root of 2084898816 is about 1277.5022123294.

The spelling of 2084898816 in words is "two billion, eighty-four million, eight hundred ninety-eight thousand, eight hundred sixteen".