5520554490 has 32 divisors (see below), whose sum is σ = 14453816256. Its totient is φ = 1338316160.

The previous prime is 5520554411. The next prime is 5520554497. The reversal of 5520554490 is 944550255.

It is not an unprimeable number, because it can be changed into a prime (5520554497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8364147 + ... + 8364806.

It is an arithmetic number, because the mean of its divisors is an integer number (451681758).

Almost surely, 2^5520554490 is an apocalyptic number.

5520554490 is an abundant number, since it is smaller than the sum of its proper divisors (8933261766).

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

5520554490 is a wasteful number, since it uses less digits than its factorization.

5520554490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16728974.

The product of its (nonzero) digits is 180000, while the sum is 39.

The square root of 5520554490 is about 74300.4339825818. The cubic root of 5520554490 is about 1767.3703586092.

The spelling of 5520554490 in words is "five billion, five hundred twenty million, five hundred fifty-four thousand, four hundred ninety".