2998832 has 40 divisors (see below), whose sum is σ = 6294240. Its totient is φ = 1379840.

The previous prime is 2998829. The next prime is 2998837. The reversal of 2998832 is 2388992.

It is a self number, because there is not a number n which added to its sum of digits gives 2998832.

It is not an unprimeable number, because it can be changed into a prime (2998837) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10532 + ... + 10812.

It is an arithmetic number, because the mean of its divisors is an integer number (157356).

2^2998832 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 2998832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3147120).

2998832 is an abundant number, since it is smaller than the sum of its proper divisors (3295408).

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

2998832 is a wasteful number, since it uses less digits than its factorization.

2998832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341 (or 335 counting only the distinct ones).

The product of its digits is 62208, while the sum is 41.

The square root of 2998832 is about 1731.7136021872. The cubic root of 2998832 is about 144.2062374067.

The spelling of 2998832 in words is "two million, nine hundred ninety-eight thousand, eight hundred thirty-two".