5539986630 has 64 divisors (see below), whose sum is σ = 14779869120. Its totient is φ = 1476672768.

The previous prime is 5539986629. The next prime is 5539986631. The reversal of 5539986630 is 366899355.

5539986630 is a `hidden beast` number, since 553 + 9 + 9 + 86 + 6 + 3 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5539986629) and next prime (5539986631).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5539986631) 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 31 ways as a sum of consecutive naturals, for example, 1080954 + ... + 1086066.

It is an arithmetic number, because the mean of its divisors is an integer number (230935455).

Almost surely, 2^5539986630 is an apocalyptic number.

5539986630 is an abundant number, since it is smaller than the sum of its proper divisors (9239882490).

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

5539986630 is a wasteful number, since it uses less digits than its factorization.

5539986630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9142 (or 9136 counting only the distinct ones).

The product of its (nonzero) digits is 5248800, while the sum is 54.

The square root of 5539986630 is about 74431.0864491444. The cubic root of 5539986630 is about 1769.4416222022.

The spelling of 5539986630 in words is "five billion, five hundred thirty-nine million, nine hundred eighty-six thousand, six hundred thirty".