5418331232 has 48 divisors (see below), whose sum is σ = 11616015600. Its totient is φ = 2478067200.

The previous prime is 5418331207. The next prime is 5418331241. The reversal of 5418331232 is 2321338145.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 136019 + ... + 171282.

It is an arithmetic number, because the mean of its divisors is an integer number (242000325).

Almost surely, 2^5418331232 is an apocalyptic number.

It is an amenable number.

5418331232 is an abundant number, since it is smaller than the sum of its proper divisors (6197684368).

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

5418331232 is a wasteful number, since it uses less digits than its factorization.

5418331232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307359 (or 307351 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 5418331232 is about 73609.3148453373. The cubic root of 5418331232 is about 1756.3936173431.

Adding to 5418331232 its reverse (2321338145), we get a palindrome (7739669377).

The spelling of 5418331232 in words is "five billion, four hundred eighteen million, three hundred thirty-one thousand, two hundred thirty-two".