2732048 has 60 divisors (see below), whose sum is σ = 6236208. Its totient is φ = 1149120.

The previous prime is 2732047. The next prime is 2732069. The reversal of 2732048 is 8402372.

It is not an unprimeable number, because it can be changed into a prime (2732047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63515 + ... + 63557.

2^2732048 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 2732048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3118104).

2732048 is an abundant number, since it is smaller than the sum of its proper divisors (3504160).

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

2732048 is a wasteful number, since it uses less digits than its factorization.

2732048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100 (or 75 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 2732048 is about 1652.8908009908. The cubic root of 2732048 is about 139.7964388578.

The spelling of 2732048 in words is "two million, seven hundred thirty-two thousand, forty-eight".