2839332 has 48 divisors (see below), whose sum is σ = 7056000. Its totient is φ = 887040.

The previous prime is 2839313. The next prime is 2839337. The reversal of 2839332 is 2339382.

It is a self number, because there is not a number n which added to its sum of digits gives 2839332.

It is not an unprimeable number, because it can be changed into a prime (2839337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14169 + ... + 14367.

It is an arithmetic number, because the mean of its divisors is an integer number (147000).

2^2839332 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 2839332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3528000).

2839332 is an abundant number, since it is smaller than the sum of its proper divisors (4216668).

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

2839332 is a wasteful number, since it uses less digits than its factorization.

2839332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 274 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 2839332 is about 1685.0317504427. The cubic root of 2839332 is about 141.6028710835.

The spelling of 2839332 in words is "two million, eight hundred thirty-nine thousand, three hundred thirty-two".