2090832 has 40 divisors (see below), whose sum is σ = 5532384. Its totient is φ = 680064.

The previous prime is 2090831. The next prime is 2090843. The reversal of 2090832 is 2380902.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090831) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1558 + ... + 2570.

2^2090832 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 2090832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2766192).

2090832 is an abundant number, since it is smaller than the sum of its proper divisors (3441552).

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

2090832 is a wasteful number, since it uses less digits than its factorization.

2090832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067 (or 1061 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 2090832 is about 1445.9709540651. The cubic root of 2090832 is about 127.8712898901.

The spelling of 2090832 in words is "two million, ninety thousand, eight hundred thirty-two".