5509473 has 8 divisors (see below), whose sum is σ = 7364736. Its totient is φ = 3663600.

The previous prime is 5509453. The next prime is 5509549. The reversal of 5509473 is 3749055.

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

It is not a de Polignac number, because 5509473 - 2⁶ = 5509409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5509423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838 + ... + 3423.

It is an arithmetic number, because the mean of its divisors is an integer number (920592).

Almost surely, 2^5509473 is an apocalyptic number.

It is an amenable number.

5509473 is a deficient number, since it is larger than the sum of its proper divisors (1855263).

5509473 is a wasteful number, since it uses less digits than its factorization.

5509473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4695.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 5509473 is about 2347.2266614028. The cubic root of 5509473 is about 176.6187010324.

The spelling of 5509473 in words is "five million, five hundred nine thousand, four hundred seventy-three".