5478785 has 16 divisors (see below), whose sum is σ = 7311360. Its totient is φ = 3913920.

The previous prime is 5478779. The next prime is 5478787. The reversal of 5478785 is 5878745.

5478785 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5478785 - 2¹⁶ = 5413249 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5478787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 656 + ... + 3374.

It is an arithmetic number, because the mean of its divisors is an integer number (456960).

Almost surely, 2^5478785 is an apocalyptic number.

It is an amenable number.

5478785 is a deficient number, since it is larger than the sum of its proper divisors (1832575).

5478785 is a wasteful number, since it uses less digits than its factorization.

5478785 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2768.

The product of its digits is 313600, while the sum is 44.

The square root of 5478785 is about 2340.6804566194. The cubic root of 5478785 is about 176.2901657197.

It can be divided in two parts, 54787 and 85, that added together give a cube (54872 = 38³).

The spelling of 5478785 in words is "five million, four hundred seventy-eight thousand, seven hundred eighty-five".