5506045 has 16 divisors (see below), whose sum is σ = 7051968. Its totient is φ = 4112640.

The previous prime is 5506037. The next prime is 5506049. The reversal of 5506045 is 5406055.

It is not a de Polignac number, because 5506045 - 2³ = 5506037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5506049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17782 + ... + 18088.

It is an arithmetic number, because the mean of its divisors is an integer number (440748).

Almost surely, 2^5506045 is an apocalyptic number.

It is an amenable number.

5506045 is a deficient number, since it is larger than the sum of its proper divisors (1545923).

5506045 is a wasteful number, since it uses less digits than its factorization.

5506045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 540.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 5506045 is about 2346.4963243099. The cubic root of 5506045 is about 176.5820626509.

The spelling of 5506045 in words is "five million, five hundred six thousand, forty-five".