5484440 has 64 divisors (see below), whose sum is σ = 13608000. Its totient is φ = 1976832.

The previous prime is 5484439. The next prime is 5484469. The reversal of 5484440 is 444845.

It is a super-2 number, since 2×5484440² = 60158164227200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27461 + ... + 27659.

It is an arithmetic number, because the mean of its divisors is an integer number (212625).

Almost surely, 2^5484440 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 5484440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6804000).

5484440 is an abundant number, since it is smaller than the sum of its proper divisors (8123560).

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

5484440 is a wasteful number, since it uses less digits than its factorization.

5484440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 5484440 is about 2341.8881271316. Note that the first 3 decimals coincide. The cubic root of 5484440 is about 176.3507982681.

The spelling of 5484440 in words is "five million, four hundred eighty-four thousand, four hundred forty".