5389883766 has 24 divisors (see below), whose sum is σ = 11926553184. Its totient is φ = 1758401520.

The previous prime is 5389883747. The next prime is 5389883771. The reversal of 5389883766 is 6673889835.

5389883766 is a `hidden beast` number, since 538 + 9 + 8 + 8 + 37 + 66 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3184665 + ... + 3186356.

It is an arithmetic number, because the mean of its divisors is an integer number (496939716).

Almost surely, 2^5389883766 is an apocalyptic number.

5389883766 is an abundant number, since it is smaller than the sum of its proper divisors (6536669418).

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

5389883766 is a wasteful number, since it uses less digits than its factorization.

5389883766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6371076 (or 6371073 counting only the distinct ones).

The product of its digits is 52254720, while the sum is 63.

The square root of 5389883766 is about 73415.8277621386. The cubic root of 5389883766 is about 1753.3144007636.

The spelling of 5389883766 in words is "five billion, three hundred eighty-nine million, eight hundred eighty-three thousand, seven hundred sixty-six".