3609882 has 48 divisors (see below), whose sum is σ = 8491392. Its totient is φ = 1104000.

The previous prime is 3609877. The next prime is 3609887. The reversal of 3609882 is 2889063.

3609882 = 34² + 35² + ... + 221².

3609882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3609877) and next prime (3609887).

It is not an unprimeable number, because it can be changed into a prime (3609887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14257 + ... + 14507.

It is an arithmetic number, because the mean of its divisors is an integer number (176904).

Almost surely, 2^3609882 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3609882, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4245696).

3609882 is an abundant number, since it is smaller than the sum of its proper divisors (4881510).

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

3609882 is a wasteful number, since it uses less digits than its factorization.

3609882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323 (or 320 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 3609882 is about 1899.9689471147. The cubic root of 3609882 is about 153.4019929855.

The spelling of 3609882 in words is "three million, six hundred nine thousand, eight hundred eighty-two".