5871522492 has 144 divisors (see below), whose sum is σ = 17779087872. Its totient is φ = 1674535680.

The previous prime is 5871522463. The next prime is 5871522499. The reversal of 5871522492 is 2942251785.

5871522492 is a `hidden beast` number, since 5 + 8 + 7 + 152 + 2 + 492 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5871522499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 165613 + ... + 197915.

It is an arithmetic number, because the mean of its divisors is an integer number (123465888).

Almost surely, 2^5871522492 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5871522492, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8889543936).

5871522492 is an abundant number, since it is smaller than the sum of its proper divisors (11907565380).

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

5871522492 is a wasteful number, since it uses less digits than its factorization.

5871522492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32350 (or 32336 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 5871522492 is about 76625.8604649892. The cubic root of 5871522492 is about 1804.0569493316.

The spelling of 5871522492 in words is "five billion, eight hundred seventy-one million, five hundred twenty-two thousand, four hundred ninety-two".