5506430 has 32 divisors (see below), whose sum is σ = 10497600. Its totient is φ = 2075392.

The previous prime is 5506429. The next prime is 5506439. The reversal of 5506430 is 346055.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5506396 and 5506405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20336 + ... + 20604.

It is an arithmetic number, because the mean of its divisors is an integer number (328050).

Almost surely, 2^5506430 is an apocalyptic number.

5506430 is a deficient number, since it is larger than the sum of its proper divisors (4991170).

5506430 is a wasteful number, since it uses less digits than its factorization.

5506430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5506430 is about 2346.5783600809. The cubic root of 5506430 is about 176.5861782795.

The spelling of 5506430 in words is "five million, five hundred six thousand, four hundred thirty".