2448432 has 90 divisors (see below), whose sum is σ = 7993908. Its totient is φ = 697536.

The previous prime is 2448431. The next prime is 2448437. The reversal of 2448432 is 2348442.

It is a happy number.

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 = 2448396 and 2448405.

It is not an unprimeable number, because it can be changed into a prime (2448431) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6883 + ... + 7229.

2^2448432 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 2448432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3996954).

2448432 is an abundant number, since it is smaller than the sum of its proper divisors (5545476).

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

2448432 is a wasteful number, since it uses less digits than its factorization.

2448432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375 (or 359 counting only the distinct ones).

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

The square root of 2448432 is about 1564.7466248566. The cubic root of 2448432 is about 134.7812093899.

The spelling of 2448432 in words is "two million, four hundred forty-eight thousand, four hundred thirty-two".