5486040 has 144 divisors (see below), whose sum is σ = 20807280. Its totient is φ = 1249920.

The previous prime is 5486021. The next prime is 5486057. The reversal of 5486040 is 406845.

5486040 is a `hidden beast` number, since 54 + 8 + 604 + 0 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 5485995 and 5486013.

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 35 ways as a sum of consecutive naturals, for example, 17485 + ... + 17795.

It is an arithmetic number, because the mean of its divisors is an integer number (144495).

Almost surely, 2^5486040 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 5486040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10403640).

5486040 is an abundant number, since it is smaller than the sum of its proper divisors (15321240).

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

5486040 is a wasteful number, since it uses less digits than its factorization.

5486040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342 (or 328 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 5486040 is about 2342.2297069246. The cubic root of 5486040 is about 176.3679458008.

The spelling of 5486040 in words is "five million, four hundred eighty-six thousand, forty".