2481324032 has 72 divisors (see below), whose sum is σ = 5416922952. Its totient is φ = 1127219200.

The previous prime is 2481324031. The next prime is 2481324077. The reversal of 2481324032 is 2304231842.

It is a junction number, because it is equal to n+sod(n) for n = 2481323986 and 2481324004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2481324031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440932 + ... + 1442652.

It is an arithmetic number, because the mean of its divisors is an integer number (75235041).

Almost surely, 2^2481324032 is an apocalyptic number.

2481324032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2481324032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2708461476).

2481324032 is an abundant number, since it is smaller than the sum of its proper divisors (2935598920).

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

2481324032 is an frugal number, since it uses more digits than its factorization.

2481324032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1766 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 2481324032 is about 49812.8902192997. The cubic root of 2481324032 is about 1353.8207323898.

Adding to 2481324032 its reverse (2304231842), we get a palindrome (4785555874).

The spelling of 2481324032 in words is "two billion, four hundred eighty-one million, three hundred twenty-four thousand, thirty-two".