5539853976 has 24 divisors (see below), whose sum is σ = 13850546580. Its totient is φ = 1846496448.

The previous prime is 5539853887. The next prime is 5539854011. The reversal of 5539853976 is 6793589355.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 357036 + ... + 372228.

Almost surely, 2^5539853976 is an apocalyptic number.

It is an amenable number.

5539853976 is an abundant number, since it is smaller than the sum of its proper divisors (8310692604).

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

5539853976 is an frugal number, since it uses more digits than its factorization.

5539853976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30395 (or 15198 counting only the distinct ones).

The product of its digits is 30618000, while the sum is 60.

The square root of 5539853976 is about 74430.1953242096. The cubic root of 5539853976 is about 1769.4274991006.

The spelling of 5539853976 in words is "five billion, five hundred thirty-nine million, eight hundred fifty-three thousand, nine hundred seventy-six".