5232305440 has 48 divisors (see below), whose sum is σ = 12367410048. Its totient is φ = 2091891456.

The previous prime is 5232305431. The next prime is 5232305471. The reversal of 5232305440 is 445032325.

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 5232305399 and 5232305408.

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 7 ways as a sum of consecutive naturals, for example, 374419 + ... + 388141.

It is an arithmetic number, because the mean of its divisors is an integer number (257654376).

Almost surely, 2^5232305440 is an apocalyptic number.

It is an amenable number.

5232305440 is an abundant number, since it is smaller than the sum of its proper divisors (7135104608).

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

5232305440 is a wasteful number, since it uses less digits than its factorization.

5232305440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16121 (or 16113 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 5232305440 is about 72334.6766081110. The cubic root of 5232305440 is about 1736.0585290353.

Adding to 5232305440 its reverse (445032325), we get a palindrome (5677337765).

The spelling of 5232305440 in words is "five billion, two hundred thirty-two million, three hundred five thousand, four hundred forty".