5453968 has 30 divisors (see below), whose sum is σ = 11448114. Its totient is φ = 2515968.

The previous prime is 5453947. The next prime is 5453971. The reversal of 5453968 is 8693545.

It can be written as a sum of positive squares in 3 ways, for example, as 200704 + 5253264 = 448^2 + 2292^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5453968.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1696 + ... + 3712.

Almost surely, 2^5453968 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 5453968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5724057).

5453968 is an abundant number, since it is smaller than the sum of its proper divisors (5994146).

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

5453968 is a wasteful number, since it uses less digits than its factorization.

5453968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051 (or 2032 counting only the distinct ones).

The product of its digits is 129600, while the sum is 40.

The square root of 5453968 is about 2335.3732035801. The cubic root of 5453968 is about 176.0235849936.

The spelling of 5453968 in words is "five million, four hundred fifty-three thousand, nine hundred sixty-eight".