5509850 has 24 divisors (see below), whose sum is σ = 10311840. Its totient is φ = 2190320.

The previous prime is 5509783. The next prime is 5509859. The reversal of 5509850 is 589055.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5509859) 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, 12941 + ... + 13359.

It is an arithmetic number, because the mean of its divisors is an integer number (429660).

Almost surely, 2^5509850 is an apocalyptic number.

5509850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5509850 is a deficient number, since it is larger than the sum of its proper divisors (4801990).

5509850 is a wasteful number, since it uses less digits than its factorization.

5509850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 689 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 32.

The square root of 5509850 is about 2347.3069675694. The cubic root of 5509850 is about 176.6227294716.

The spelling of 5509850 in words is "five million, five hundred nine thousand, eight hundred fifty".