2192448 has 56 divisors (see below), whose sum is σ = 6116320. Its totient is φ = 691200.

The previous prime is 2192431. The next prime is 2192459. The reversal of 2192448 is 8442912.

2192448 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 3348 + ... + 3948.

It is an arithmetic number, because the mean of its divisors is an integer number (109220).

2^2192448 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 2192448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3058160).

2192448 is an abundant number, since it is smaller than the sum of its proper divisors (3923872).

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

2192448 is a wasteful number, since it uses less digits than its factorization.

2192448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 635 (or 625 counting only the distinct ones).

The product of its digits is 4608, while the sum is 30.

The square root of 2192448 is about 1480.6917302396. The cubic root of 2192448 is about 129.9101548834.

The spelling of 2192448 in words is "two million, one hundred ninety-two thousand, four hundred forty-eight".