2041782 has 8 divisors (see below), whose sum is σ = 4083576. Its totient is φ = 680592.

The previous prime is 2041757. The next prime is 2041783. The reversal of 2041782 is 2871402.

It is a sphenic number, since it is the product of 3 distinct primes.

2041782 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2041783) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170143 + ... + 170154.

It is an arithmetic number, because the mean of its divisors is an integer number (510447).

2^2041782 is an apocalyptic number.

2041782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2041782 is a wasteful number, since it uses less digits than its factorization.

2041782 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340302.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 2041782 is about 1428.9093743132. The cubic root of 2041782 is about 126.8634322568.

The spelling of 2041782 in words is "two million, forty-one thousand, seven hundred eighty-two".