5493312 has 168 divisors, whose sum is σ = 18714720. Its totient is φ = 1566720.

The previous prime is 5493307. The next prime is 5493317. The reversal of 5493312 is 2133945.

It is an interprime number because it is at equal distance from previous prime (5493307) and next prime (5493317).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (5493317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 323128 + ... + 323144.

Almost surely, 2^5493312 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 5493312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9357360).

5493312 is an abundant number, since it is smaller than the sum of its proper divisors (13221408).

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

5493312 is a wasteful number, since it uses less digits than its factorization.

5493312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66 (or 33 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 5493312 is about 2343.7815597875. The cubic root of 5493312 is about 176.4458393528.

It can be divided in two parts, 54933 and 12, that added together give a palindrome (54945).

The spelling of 5493312 in words is "five million, four hundred ninety-three thousand, three hundred twelve".