5500554 has 16 divisors (see below), whose sum is σ = 11648448. Its totient is φ = 1725632.

The previous prime is 5500543. The next prime is 5500567. The reversal of 5500554 is 4550055.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26862 + ... + 27065.

It is an arithmetic number, because the mean of its divisors is an integer number (728028).

Almost surely, 2^5500554 is an apocalyptic number.

5500554 is an abundant number, since it is smaller than the sum of its proper divisors (6147894).

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

5500554 is a wasteful number, since it uses less digits than its factorization.

5500554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53949.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 5500554 is about 2345.3259901344. The cubic root of 5500554 is about 176.5233432733.

The spelling of 5500554 in words is "five million, five hundred thousand, five hundred fifty-four".