5731520760 has 384 divisors, whose sum is σ = 22664603520. Its totient is φ = 1226244096.

The previous prime is 5731520747. The next prime is 5731520833. The reversal of 5731520760 is 670251375.

5731520760 is a `hidden beast` number, since 5 + 73 + 1 + 520 + 7 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14436882 + ... + 14437278.

It is an arithmetic number, because the mean of its divisors is an integer number (59022405).

Almost surely, 2^5731520760 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 5731520760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11332301760).

5731520760 is an abundant number, since it is smaller than the sum of its proper divisors (16933082760).

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

5731520760 is a wasteful number, since it uses less digits than its factorization.

5731520760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775 (or 768 counting only the distinct ones).

The product of its (nonzero) digits is 44100, while the sum is 36.

The square root of 5731520760 is about 75706.8078840998. The cubic root of 5731520760 is about 1789.6026874285.

The spelling of 5731520760 in words is "five billion, seven hundred thirty-one million, five hundred twenty thousand, seven hundred sixty".