5271736284 has 36 divisors (see below), whose sum is σ = 13819327704. Its totient is φ = 1757245104.

The previous prime is 5271736273. The next prime is 5271736289. The reversal of 5271736284 is 4826371725.

5271736284 is a `hidden beast` number, since 5 + 2 + 7 + 17 + 3 + 628 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5271736289) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2710827 + ... + 2712770.

It is an arithmetic number, because the mean of its divisors is an integer number (383870214).

Almost surely, 2^5271736284 is an apocalyptic number.

5271736284 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5271736284 is an abundant number, since it is smaller than the sum of its proper divisors (8547591420).

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

5271736284 is a wasteful number, since it uses less digits than its factorization.

5271736284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5423616 (or 5423602 counting only the distinct ones).

The product of its digits is 564480, while the sum is 45.

The square root of 5271736284 is about 72606.7234076845. The cubic root of 5271736284 is about 1740.4086198471.

The spelling of 5271736284 in words is "five billion, two hundred seventy-one million, seven hundred thirty-six thousand, two hundred eighty-four".