4328324448 has 72 divisors (see below), whose sum is σ = 13216862232. Its totient is φ = 1236662784.

The previous prime is 4328324411. The next prime is 4328324459. The reversal of 4328324448 is 8444238234.

It is a Harshad number since it is a multiple of its sum of digits (42).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 455365 + ... + 464772.

It is an arithmetic number, because the mean of its divisors is an integer number (183567531).

Almost surely, 2^4328324448 is an apocalyptic number.

4328324448 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

4328324448 is an abundant number, since it is smaller than the sum of its proper divisors (8888537784).

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

4328324448 is a wasteful number, since it uses less digits than its factorization.

4328324448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 920164 (or 920149 counting only the distinct ones).

The product of its digits is 589824, while the sum is 42.

The square root of 4328324448 is about 65790.0026447788. The cubic root of 4328324448 is about 1629.6960111592.

The spelling of 4328324448 in words is "four billion, three hundred twenty-eight million, three hundred twenty-four thousand, four hundred forty-eight".