2648382 has 16 divisors (see below), whose sum is σ = 5778432. Its totient is φ = 802520.

The previous prime is 2648377. The next prime is 2648383. The reversal of 2648382 is 2838462.

2648382 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19998 + ... + 20129.

It is an arithmetic number, because the mean of its divisors is an integer number (361152).

2^2648382 is an apocalyptic number.

2648382 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2648382 is an abundant number, since it is smaller than the sum of its proper divisors (3130050).

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

2648382 is a wasteful number, since it uses less digits than its factorization.

2648382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40143.

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

The square root of 2648382 is about 1627.3850189798. The cubic root of 2648382 is about 138.3545806947.

It can be divided in two parts, 26483 and 82, that added together give a triangular number (26565 = T₂₃₀).

The spelling of 2648382 in words is "two million, six hundred forty-eight thousand, three hundred eighty-two".