5427622866 has 8 divisors (see below), whose sum is σ = 10855245744. Its totient is φ = 1809207620.

The previous prime is 5427622843. The next prime is 5427622877. The reversal of 5427622866 is 6682267245.

It is a sphenic number, since it is the product of 3 distinct primes.

5427622866 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 452301900 + ... + 452301911.

It is an arithmetic number, because the mean of its divisors is an integer number (1356905718).

Almost surely, 2^5427622866 is an apocalyptic number.

5427622866 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5427622866 is a wasteful number, since it uses less digits than its factorization.

5427622866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 904603816.

The product of its digits is 1935360, while the sum is 48.

The square root of 5427622866 is about 73672.4023362887. The cubic root of 5427622866 is about 1757.3970287978.

The spelling of 5427622866 in words is "five billion, four hundred twenty-seven million, six hundred twenty-two thousand, eight hundred sixty-six".