5520432224 has 48 divisors (see below), whose sum is σ = 10973926656. Its totient is φ = 2733494400.

The previous prime is 5520432223. The next prime is 5520432241. The reversal of 5520432224 is 4222340255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520432221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2644109 + ... + 2646195.

It is an arithmetic number, because the mean of its divisors is an integer number (228623472).

Almost surely, 2^5520432224 is an apocalyptic number.

It is an amenable number.

5520432224 is a deficient number, since it is larger than the sum of its proper divisors (5453494432).

5520432224 is a wasteful number, since it uses less digits than its factorization.

5520432224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2859 (or 2851 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 5520432224 is about 74299.6111968293. The cubic root of 5520432224 is about 1767.3573109525.

Adding to 5520432224 its reverse (4222340255), we get a palindrome (9742772479).

The spelling of 5520432224 in words is "five billion, five hundred twenty million, four hundred thirty-two thousand, two hundred twenty-four".