5384812428 has 36 divisors (see below), whose sum is σ = 13928162248. Its totient is φ = 1753194240.

The previous prime is 5384812421. The next prime is 5384812453. The reversal of 5384812428 is 8242184835.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (5384812421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1737733 + ... + 1740828.

Almost surely, 2^5384812428 is an apocalyptic number.

It is an amenable number.

5384812428 is an abundant number, since it is smaller than the sum of its proper divisors (8543349820).

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

5384812428 is a wasteful number, since it uses less digits than its factorization.

5384812428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3478614 (or 3478609 counting only the distinct ones).

The product of its digits is 491520, while the sum is 45.

The square root of 5384812428 is about 73381.2811826013. The cubic root of 5384812428 is about 1752.7643307616.

The spelling of 5384812428 in words is "five billion, three hundred eighty-four million, eight hundred twelve thousand, four hundred twenty-eight".