6537340584 has 96 divisors (see below), whose sum is σ = 17929941120. Its totient is φ = 2151646848.

The previous prime is 6537340567. The next prime is 6537340609. The reversal of 6537340584 is 4850437356.

6537340584 is a `hidden beast` number, since 6 + 5 + 37 + 34 + 0 + 584 = 666.

It is a super-2 number, since 2×6537340584² = 85473643822426922112, which contains 22 as substring.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1886037 + ... + 1889499.

It is an arithmetic number, because the mean of its divisors is an integer number (186770220).

Almost surely, 2^6537340584 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 6537340584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8964970560).

6537340584 is an abundant number, since it is smaller than the sum of its proper divisors (11392600536).

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

6537340584 is a wasteful number, since it uses less digits than its factorization.

6537340584 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3799 (or 3792 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The square root of 6537340584 is about 80853.8223215205. The cubic root of 6537340584 is about 1869.8224529499.

The spelling of 6537340584 in words is "six billion, five hundred thirty-seven million, three hundred forty thousand, five hundred eighty-four".