5509194 has 8 divisors (see below), whose sum is σ = 11018400. Its totient is φ = 1836396.

The previous prime is 5509177. The next prime is 5509201. The reversal of 5509194 is 4919055.

It is a sphenic number, since it is the product of 3 distinct primes.

5509194 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459094 + ... + 459105.

It is an arithmetic number, because the mean of its divisors is an integer number (1377300).

Almost surely, 2^5509194 is an apocalyptic number.

5509194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5509194 is a wasteful number, since it uses less digits than its factorization.

5509194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918204.

The product of its (nonzero) digits is 8100, while the sum is 33.

The square root of 5509194 is about 2347.1672288101. The cubic root of 5509194 is about 176.6157196553.

The spelling of 5509194 in words is "five million, five hundred nine thousand, one hundred ninety-four".