5855644 has 6 divisors (see below), whose sum is σ = 10247384. Its totient is φ = 2927820.

The previous prime is 5855623. The next prime is 5855699. The reversal of 5855644 is 4465585.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731952 + ... + 731959.

Almost surely, 2^5855644 is an apocalyptic number.

It is an amenable number.

5855644 is a deficient number, since it is larger than the sum of its proper divisors (4391740).

5855644 is a wasteful number, since it uses less digits than its factorization.

5855644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463915 (or 1463913 counting only the distinct ones).

The product of its digits is 96000, while the sum is 37.

The square root of 5855644 is about 2419.8437966117. The cubic root of 5855644 is about 180.2429230391.

The spelling of 5855644 in words is "five million, eight hundred fifty-five thousand, six hundred forty-four".