5519384922 has 16 divisors (see below), whose sum is σ = 11419417440. Its totient is φ = 1776353712.

The previous prime is 5519384921. The next prime is 5519384933. The reversal of 5519384922 is 2294839155.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5519384921) 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, 15860128 + ... + 15860475.

It is an arithmetic number, because the mean of its divisors is an integer number (713713590).

Almost surely, 2^5519384922 is an apocalyptic number.

5519384922 is an abundant number, since it is smaller than the sum of its proper divisors (5900032518).

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

5519384922 is a wasteful number, since it uses less digits than its factorization.

5519384922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31720637.

The product of its digits is 777600, while the sum is 48.

The square root of 5519384922 is about 74292.5630329174. The cubic root of 5519384922 is about 1767.2455398789.

The spelling of 5519384922 in words is "five billion, five hundred nineteen million, three hundred eighty-four thousand, nine hundred twenty-two".