3045055 has 16 divisors (see below), whose sum is σ = 3991680. Its totient is φ = 2216448.

The previous prime is 3045047. The next prime is 3045067. The reversal of 3045055 is 5505403.

3045055 = 156² + 157² + ... + 234².

It is a happy number.

It is not a de Polignac number, because 3045055 - 2³ = 3045047 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4839 + ... + 5431.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 2^3045055 is an apocalyptic number.

3045055 is a deficient number, since it is larger than the sum of its proper divisors (946625).

3045055 is a wasteful number, since it uses less digits than its factorization.

3045055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 690.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 3045055 is about 1745.0085959674. The cubic root of 3045055 is about 144.9433786061.

The spelling of 3045055 in words is "three million, forty-five thousand, fifty-five".