5978944 has 28 divisors (see below), whose sum is σ = 11992864. Its totient is φ = 2957184.

The previous prime is 5978933. The next prime is 5978993. The reversal of 5978944 is 4498795.

It is a d-powerful number, because it can be written as 5⁷ + 9⁵ + 7⁸ + 8³ + 9⁵ + 4⁵ + 4⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 5978894 and 5978903.

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 3 ways as a sum of consecutive naturals, for example, 6139 + ... + 7045.

Almost surely, 2^5978944 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 5978944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5996432).

5978944 is an abundant number, since it is smaller than the sum of its proper divisors (6013920).

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

5978944 is a wasteful number, since it uses less digits than its factorization.

5978944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1012 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 5978944 is about 2445.1879273381. The cubic root of 5978944 is about 181.4992474172.

It can be divided in two parts, 59 and 78944, that added together give a triangular number (79003 = T₃₉₇).

The spelling of 5978944 in words is "five million, nine hundred seventy-eight thousand, nine hundred forty-four".