5755849 has 6 divisors (see below), whose sum is σ = 6326810. Its totient is φ = 5232480.

The previous prime is 5755823. The next prime is 5755859. The reversal of 5755849 is 9485575.

It can be written as a sum of positive squares in only one way, i.e., 4840000 + 915849 = 2200^2 + 957^2 .

It is not a de Polignac number, because 5755849 - 2⁵ = 5755817 is a prime.

It is a Duffinian number.

5755849 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5755859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23664 + ... + 23905.

Almost surely, 2^5755849 is an apocalyptic number.

It is an amenable number.

5755849 is a deficient number, since it is larger than the sum of its proper divisors (570961).

5755849 is a wasteful number, since it uses less digits than its factorization.

5755849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47591 (or 47580 counting only the distinct ones).

The product of its digits is 252000, while the sum is 43.

The square root of 5755849 is about 2399.1350524720. The cubic root of 5755849 is about 179.2131186087.

The spelling of 5755849 in words is "five million, seven hundred fifty-five thousand, eight hundred forty-nine".