2648832 has 36 divisors (see below), whose sum is σ = 7051800. Its totient is φ = 882688.

The previous prime is 2648827. The next prime is 2648861. The reversal of 2648832 is 2388462.

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

It is a junction number, because it is equal to n+sod(n) for n = 2648793 and 2648802.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 957 + ... + 2492.

2^2648832 is an apocalyptic number.

It is an amenable number.

2648832 is an abundant number, since it is smaller than the sum of its proper divisors (4402968).

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

2648832 is an equidigital number, since it uses as much as digits as its factorization.

2648832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3468 (or 3454 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 2648832 is about 1627.5232717230. The cubic root of 2648832 is about 138.3624164267.

The spelling of 2648832 in words is "two million, six hundred forty-eight thousand, eight hundred thirty-two".