5445984 has 96 divisors (see below), whose sum is σ = 15676416. Its totient is φ = 1648640.

The previous prime is 5445959. The next prime is 5446003. The reversal of 5445984 is 4895445.

It is a tau number, because it is divible by the number of its divisors (96).

5445984 is a modest number, since divided by 5984 gives 544 as remainder.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76669 + ... + 76739.

It is an arithmetic number, because the mean of its divisors is an integer number (163296).

Almost surely, 2^5445984 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 5445984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7838208).

5445984 is an abundant number, since it is smaller than the sum of its proper divisors (10230432).

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

5445984 is a wasteful number, since it uses less digits than its factorization.

5445984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 140 counting only the distinct ones).

The product of its digits is 115200, while the sum is 39.

The square root of 5445984 is about 2333.6632147763. The cubic root of 5445984 is about 175.9376500908.

The spelling of 5445984 in words is "five million, four hundred forty-five thousand, nine hundred eighty-four".