5736581352 has 80 divisors (see below), whose sum is σ = 16371002340. Its totient is φ = 1876103424.

The previous prime is 5736581329. The next prime is 5736581359. The reversal of 5736581352 is 2531856375.

5736581352 is a `hidden beast` number, since 5 + 7 + 36 + 581 + 35 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5098816836 + 637764516 = 71406^2 + 25254^2 .

It is a super-2 number, since 2×5736581352² = 65816731216228295808, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5736581298 and 5736581307.

It is not an unprimeable number, because it can be changed into a prime (5736581359) 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 19 ways as a sum of consecutive naturals, for example, 49173 + ... + 117860.

Almost surely, 2^5736581352 is an apocalyptic number.

It is an amenable number.

5736581352 is an abundant number, since it is smaller than the sum of its proper divisors (10634420988).

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

5736581352 is a wasteful number, since it uses less digits than its factorization.

5736581352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167104 (or 167091 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 5736581352 is about 75740.2228145653. Note that the first 3 decimals coincide. The cubic root of 5736581352 is about 1790.1292367391.

The spelling of 5736581352 in words is "five billion, seven hundred thirty-six million, five hundred eighty-one thousand, three hundred fifty-two".