5436854828 has 12 divisors (see below), whose sum is σ = 9521435280. Its totient is φ = 2716444752.

The previous prime is 5436854827. The next prime is 5436854831. The reversal of 5436854828 is 8284586345.

It is a self number, because there is not a number n which added to its sum of digits gives 5436854828.

It is not an unprimeable number, because it can be changed into a prime (5436854827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 489488 + ... + 500471.

It is an arithmetic number, because the mean of its divisors is an integer number (793452940).

Almost surely, 2^5436854828 is an apocalyptic number.

It is an amenable number.

5436854828 is a deficient number, since it is larger than the sum of its proper divisors (4084580452).

5436854828 is a wasteful number, since it uses less digits than its factorization.

5436854828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991336 (or 991334 counting only the distinct ones).

The product of its digits is 7372800, while the sum is 53.

The square root of 5436854828 is about 73735.0312131215. The cubic root of 5436854828 is about 1758.3928626991.

The spelling of 5436854828 in words is "five billion, four hundred thirty-six million, eight hundred fifty-four thousand, eight hundred twenty-eight".