2346448 has 40 divisors (see below), whose sum is σ = 5077800. Its totient is φ = 1042944.

The previous prime is 2346431. The next prime is 2346473. The reversal of 2346448 is 8446432.

2346448 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 2334784 = 108^2 + 1528^2 .

It is a congruent number.

It is an unprimeable number.

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, 5838 + ... + 6226.

It is an arithmetic number, because the mean of its divisors is an integer number (126945).

2^2346448 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 2346448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2538900).

2346448 is an abundant number, since it is smaller than the sum of its proper divisors (2731352).

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

2346448 is a wasteful number, since it uses less digits than its factorization.

2346448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439 (or 433 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 2346448 is about 1531.8119989085. The cubic root of 2346448 is about 132.8832714303.

The spelling of 2346448 in words is "two million, three hundred forty-six thousand, four hundred forty-eight".