2089397376 has 512 divisors, whose sum is σ = 7376313600. Its totient is φ = 575078400.

The previous prime is 2089397353. The next prime is 2089397389. The reversal of 2089397376 is 6737939802.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 34252386 + ... + 34252446.

Almost surely, 2^2089397376 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 2089397376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3688156800).

2089397376 is an abundant number, since it is smaller than the sum of its proper divisors (5286916224).

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

2089397376 is a wasteful number, since it uses less digits than its factorization.

2089397376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165 (or 147 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 2089397376 is about 45709.9264492955. The cubic root of 2089397376 is about 1278.4203691089.

The spelling of 2089397376 in words is "two billion, eighty-nine million, three hundred ninety-seven thousand, three hundred seventy-six".