5428686484 has 24 divisors (see below), whose sum is σ = 10243063880. Its totient is φ = 2502589824.

The previous prime is 5428686451. The next prime is 5428686533. The reversal of 5428686484 is 4846868245.

It can be written as a sum of positive squares in 4 ways, for example, as 124768900 + 5303917584 = 11170^2 + 72828^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16839 + ... + 105550.

Almost surely, 2^5428686484 is an apocalyptic number.

It is an amenable number.

5428686484 is a deficient number, since it is larger than the sum of its proper divisors (4814377396).

5428686484 is a wasteful number, since it uses less digits than its factorization.

5428686484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123259 (or 123257 counting only the distinct ones).

The product of its digits is 11796480, while the sum is 55.

The square root of 5428686484 is about 73679.6205473400. The cubic root of 5428686484 is about 1757.5118167430.

The spelling of 5428686484 in words is "five billion, four hundred twenty-eight million, six hundred eighty-six thousand, four hundred eighty-four".