2832912 has 60 divisors (see below), whose sum is σ = 8047104. Its totient is φ = 930240.

The previous prime is 2832889. The next prime is 2832917. The reversal of 2832912 is 2192382.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2832917) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14737 + ... + 14927.

2^2832912 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 2832912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4023552).

2832912 is an abundant number, since it is smaller than the sum of its proper divisors (5214192).

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

2832912 is a wasteful number, since it uses less digits than its factorization.

2832912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308 (or 299 counting only the distinct ones).

The product of its digits is 1728, while the sum is 27.

The square root of 2832912 is about 1683.1256637578. The cubic root of 2832912 is about 141.4960646851.

The spelling of 2832912 in words is "two million, eight hundred thirty-two thousand, nine hundred twelve".