5481072 has 60 divisors (see below), whose sum is σ = 16248960. Its totient is φ = 1718784.

The previous prime is 5481067. The next prime is 5481083. The reversal of 5481072 is 2701845.

5481072 is nontrivially palindromic in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1329 + ... + 3567.

It is an arithmetic number, because the mean of its divisors is an integer number (270816).

Almost surely, 2^5481072 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 5481072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8124480).

5481072 is an abundant number, since it is smaller than the sum of its proper divisors (10767888).

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

5481072 is a wasteful number, since it uses less digits than its factorization.

5481072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2270 (or 2261 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 5481072 is about 2341.1689387996. The cubic root of 5481072 is about 176.3146918098.

The spelling of 5481072 in words is "five million, four hundred eighty-one thousand, seventy-two".