5533550 has 24 divisors (see below), whose sum is σ = 11229192. Its totient is φ = 2012000.

The previous prime is 5533543. The next prime is 5533553. The reversal of 5533550 is 553355.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5533553) 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, 4481 + ... + 5580.

It is an arithmetic number, because the mean of its divisors is an integer number (467883).

Almost surely, 2^5533550 is an apocalyptic number.

5533550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5533550 is an abundant number, since it is smaller than the sum of its proper divisors (5695642).

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

5533550 is a wasteful number, since it uses less digits than its factorization.

5533550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10084 (or 10079 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 5533550 is about 2352.3498889408. The cubic root of 5533550 is about 176.8756081755.

The spelling of 5533550 in words is "five million, five hundred thirty-three thousand, five hundred fifty".