5505245 has 8 divisors (see below), whose sum is σ = 6619320. Its totient is φ = 4395520.

The previous prime is 5505239. The next prime is 5505287. The reversal of 5505245 is 5425055.

It can be written as a sum of positive squares in 4 ways, for example, as 674041 + 4831204 = 821^2 + 2198^2 .

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

It is not a de Polignac number, because 5505245 - 2¹⁸ = 5243101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3365 + ... + 4725.

It is an arithmetic number, because the mean of its divisors is an integer number (827415).

Almost surely, 2^5505245 is an apocalyptic number.

It is an amenable number.

5505245 is a deficient number, since it is larger than the sum of its proper divisors (1114075).

5505245 is a wasteful number, since it uses less digits than its factorization.

5505245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2175.

The product of its (nonzero) digits is 5000, while the sum is 26.

The square root of 5505245 is about 2346.3258511980. The cubic root of 5505245 is about 176.5735100817.

The spelling of 5505245 in words is "five million, five hundred five thousand, two hundred forty-five".