5528749286 has 4 divisors (see below), whose sum is σ = 8293123932. Its totient is φ = 2764374642.

The previous prime is 5528749277. The next prime is 5528749297. The reversal of 5528749286 is 6829478255.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1382187320 + ... + 1382187323.

It is an arithmetic number, because the mean of its divisors is an integer number (2073280983).

Almost surely, 2^5528749286 is an apocalyptic number.

5528749286 is a deficient number, since it is larger than the sum of its proper divisors (2764374646).

5528749286 is a wasteful number, since it uses less digits than its factorization.

5528749286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2764374645.

The product of its digits is 9676800, while the sum is 56.

The square root of 5528749286 is about 74355.5598862654. The cubic root of 5528749286 is about 1768.2444301718.

The spelling of 5528749286 in words is "five billion, five hundred twenty-eight million, seven hundred forty-nine thousand, two hundred eighty-six".