5331968 has 44 divisors (see below), whose sum is σ = 11004672. Its totient is φ = 2580480.

The previous prime is 5331941. The next prime is 5331971. The reversal of 5331968 is 8691335.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41921 + ... + 42047.

Almost surely, 2^5331968 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 5331968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5502336).

5331968 is an abundant number, since it is smaller than the sum of its proper divisors (5672704).

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

5331968 is a wasteful number, since it uses less digits than its factorization.

5331968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188 (or 170 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 5331968 is about 2309.1054544996. The cubic root of 5331968 is about 174.7011825682.

The spelling of 5331968 in words is "five million, three hundred thirty-one thousand, nine hundred sixty-eight".