5550004320 has 96 divisors (see below), whose sum is σ = 19980027648. Its totient is φ = 1268571648.

The previous prime is 5550004309. The next prime is 5550004333. The reversal of 5550004320 is 234000555.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 822534 + ... + 829253.

It is an arithmetic number, because the mean of its divisors is an integer number (208125288).

Almost surely, 2^5550004320 is an apocalyptic number.

It is an amenable number.

5550004320 is an abundant number, since it is smaller than the sum of its proper divisors (14430023328).

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

5550004320 is a wasteful number, since it uses less digits than its factorization.

5550004320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1651812 (or 1651804 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 24.

The square root of 5550004320 is about 74498.3511226926. The cubic root of 5550004320 is about 1770.5075119092.

Adding to 5550004320 its reverse (234000555), we get a palindrome (5784004875).

The spelling of 5550004320 in words is "five billion, five hundred fifty million, four thousand, three hundred twenty".