5463684 has 18 divisors (see below), whose sum is σ = 13811070. Its totient is φ = 1821216.

The previous prime is 5463683. The next prime is 5463713. The reversal of 5463684 is 4863645.

5463684 is a `hidden beast` number, since 546 + 36 + 84 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5419584 + 44100 = 2328^2 + 210^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 151769 = 5463684 / (5 + 4 + 6 + 3 + 6 + 8 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5463683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75849 + ... + 75920.

Almost surely, 2^5463684 is an apocalyptic number.

It is an amenable number.

5463684 is an abundant number, since it is smaller than the sum of its proper divisors (8347386).

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

5463684 is a wasteful number, since it uses less digits than its factorization.

5463684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151779 (or 151774 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 5463684 is about 2337.4524594096. The cubic root of 5463684 is about 176.1280490328.

The spelling of 5463684 in words is "five million, four hundred sixty-three thousand, six hundred eighty-four".