5918544 has 60 divisors (see below), whose sum is σ = 17293536. Its totient is φ = 1886016.

The previous prime is 5918531. The next prime is 5918573. The reversal of 5918544 is 4458195.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5918499 and 5918508.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2419 + ... + 4205.

Almost surely, 2^5918544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5918544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8646768).

5918544 is an abundant number, since it is smaller than the sum of its proper divisors (11374992).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5918544 is a wasteful number, since it uses less digits than its factorization.

5918544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824 (or 1815 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 5918544 is about 2432.8057875630. The cubic root of 5918544 is about 180.8860021053.

The spelling of 5918544 in words is "five million, nine hundred eighteen thousand, five hundred forty-four".