5500558 has 16 divisors (see below), whose sum is σ = 9465984. Its totient is φ = 2348280.

The previous prime is 5500543. The next prime is 5500567. The reversal of 5500558 is 8550055.

It is a super-3 number, since 3×5500558³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 4041 + ... + 5227.

It is an arithmetic number, because the mean of its divisors is an integer number (591624).

Almost surely, 2^5500558 is an apocalyptic number.

5500558 is a deficient number, since it is larger than the sum of its proper divisors (3965426).

5500558 is a wasteful number, since it uses less digits than its factorization.

5500558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1527.

The product of its (nonzero) digits is 5000, while the sum is 28.

The square root of 5500558 is about 2345.3268428942. The cubic root of 5500558 is about 176.5233860625.

The spelling of 5500558 in words is "five million, five hundred thousand, five hundred fifty-eight".