2090537328 has 240 divisors, whose sum is σ = 6497584128. Its totient is φ = 576153600.

The previous prime is 2090537291. The next prime is 2090537341. The reversal of 2090537328 is 8237350902.

It is a super-2 number, since 2×2090537328² = 8740692639522759168, which contains 22 as substring.

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, 3060475 + ... + 3061157.

Almost surely, 2^2090537328 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 2090537328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3248792064).

2090537328 is an abundant number, since it is smaller than the sum of its proper divisors (4407046800).

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

2090537328 is a wasteful number, since it uses less digits than its factorization.

2090537328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764 (or 747 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2090537328 is about 45722.3941630357. The cubic root of 2090537328 is about 1278.6528241567.

The spelling of 2090537328 in words is "two billion, ninety million, five hundred thirty-seven thousand, three hundred twenty-eight".