5706045 has 40 divisors (see below), whose sum is σ = 10422456. Its totient is φ = 2985984.

The previous prime is 5706031. The next prime is 5706049. The reversal of 5706045 is 5406075.

5706045 is a `hidden beast` number, since 57 + 0 + 604 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 272484 + 5433561 = 522^2 + 2331^2 .

It is not a de Polignac number, because 5706045 - 2⁵ = 5706013 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

5706045 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5706049) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 29469 + ... + 29661.

Almost surely, 2^5706045 is an apocalyptic number.

It is an amenable number.

5706045 is a deficient number, since it is larger than the sum of its proper divisors (4716411).

5706045 is a wasteful number, since it uses less digits than its factorization.

5706045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283 (or 274 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 5706045 is about 2388.7329277255. The cubic root of 5706045 is about 178.6947242977.

The spelling of 5706045 in words is "five million, seven hundred six thousand, forty-five".