5500545 has 8 divisors (see below), whose sum is σ = 8800896. Its totient is φ = 2933616.

The previous prime is 5500543. The next prime is 5500567. The reversal of 5500545 is 5450055.

5500545 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5500545 - 2¹ = 5500543 is a prime.

5500545 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5500543) 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, 183337 + ... + 183366.

It is an arithmetic number, because the mean of its divisors is an integer number (1100112).

Almost surely, 2^5500545 is an apocalyptic number.

It is an amenable number.

5500545 is a deficient number, since it is larger than the sum of its proper divisors (3300351).

5500545 is a wasteful number, since it uses less digits than its factorization.

5500545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366711.

The product of its (nonzero) digits is 2500, while the sum is 24.

The square root of 5500545 is about 2345.3240714238. The cubic root of 5500545 is about 176.5232469975.

The spelling of 5500545 in words is "five million, five hundred thousand, five hundred forty-five".