5849864 has 8 divisors (see below), whose sum is σ = 10968510. Its totient is φ = 2924928.

The previous prime is 5849863. The next prime is 5849867. The reversal of 5849864 is 4689485.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3422500 + 2427364 = 1850^2 + 1558^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5849863) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 365609 + ... + 365624.

Almost surely, 2^5849864 is an apocalyptic number.

It is an amenable number.

5849864 is a deficient number, since it is larger than the sum of its proper divisors (5118646).

5849864 is a wasteful number, since it uses less digits than its factorization.

5849864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731239 (or 731235 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 5849864 is about 2418.6492097863. The cubic root of 5849864 is about 180.1835986753.

The spelling of 5849864 in words is "five million, eight hundred forty-nine thousand, eight hundred sixty-four".