5504550 has 24 divisors (see below), whose sum is σ = 13651656. Its totient is φ = 1467840.

The previous prime is 5504503. The next prime is 5504557. The reversal of 5504550 is 554055.

It is a self number, because there is not a number n which added to its sum of digits gives 5504550.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5504557) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18199 + ... + 18498.

It is an arithmetic number, because the mean of its divisors is an integer number (568819).

Almost surely, 2^5504550 is an apocalyptic number.

5504550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5504550 is an abundant number, since it is smaller than the sum of its proper divisors (8147106).

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

5504550 is a wasteful number, since it uses less digits than its factorization.

5504550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36712 (or 36707 counting only the distinct ones).

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

The square root of 5504550 is about 2346.1777426274. The cubic root of 5504550 is about 176.5660793646.

The spelling of 5504550 in words is "five million, five hundred four thousand, five hundred fifty".