2432448 has 84 divisors (see below), whose sum is σ = 7211568. Its totient is φ = 783360.

The previous prime is 2432447. The next prime is 2432453. The reversal of 2432448 is 8442342.

It is a happy number.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2432447) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23565 + ... + 23667.

It is an arithmetic number, because the mean of its divisors is an integer number (85852).

2^2432448 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 2432448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3605784).

2432448 is an abundant number, since it is smaller than the sum of its proper divisors (4779120).

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

2432448 is a wasteful number, since it uses less digits than its factorization.

2432448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 149 counting only the distinct ones).

The product of its digits is 6144, while the sum is 27.

The square root of 2432448 is about 1559.6307255245. The cubic root of 2432448 is about 134.4872732484.

The spelling of 2432448 in words is "two million, four hundred thirty-two thousand, four hundred forty-eight".