5315230432 has 48 divisors (see below), whose sum is σ = 10834417440. Its totient is φ = 2563789312.

The previous prime is 5315230429. The next prime is 5315230441. The reversal of 5315230432 is 2340325135.

It is a self number, because there is not a number n which added to its sum of digits gives 5315230432.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1829493 + ... + 1832395.

It is an arithmetic number, because the mean of its divisors is an integer number (225717030).

Almost surely, 2^5315230432 is an apocalyptic number.

It is an amenable number.

5315230432 is an abundant number, since it is smaller than the sum of its proper divisors (5519187008).

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

5315230432 is a wasteful number, since it uses less digits than its factorization.

5315230432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4915 (or 4907 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 5315230432 is about 72905.6268884645. The cubic root of 5315230432 is about 1745.1818960203.

Adding to 5315230432 its reverse (2340325135), we get a palindrome (7655555567).

The spelling of 5315230432 in words is "five billion, three hundred fifteen million, two hundred thirty thousand, four hundred thirty-two".