5539122684 has 48 divisors (see below), whose sum is σ = 14378666400. Its totient is φ = 1844062848.

The previous prime is 5539122679. The next prime is 5539122707. The reversal of 5539122684 is 4862219355.

5539122684 is a `hidden beast` number, since 5 + 539 + 12 + 26 + 84 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55674 + ... + 119070.

It is an arithmetic number, because the mean of its divisors is an integer number (299555550).

Almost surely, 2^5539122684 is an apocalyptic number.

5539122684 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5539122684 is an abundant number, since it is smaller than the sum of its proper divisors (8839543716).

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

5539122684 is a wasteful number, since it uses less digits than its factorization.

5539122684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64219 (or 64211 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 5539122684 is about 74425.2825590874. The cubic root of 5539122684 is about 1769.3496375347.

The spelling of 5539122684 in words is "five billion, five hundred thirty-nine million, one hundred twenty-two thousand, six hundred eighty-four".