6522992532 has 120 divisors (see below), whose sum is σ = 19513091136. Its totient is φ = 1861356672.

The previous prime is 6522992491. The next prime is 6522992549. The reversal of 6522992532 is 2352992256.

6522992532 is a `hidden beast` number, since 6 + 5 + 2 + 29 + 92 + 532 = 666.

It is a congruent number.

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 39 ways as a sum of consecutive naturals, for example, 2636448 + ... + 2638920.

Almost surely, 2^6522992532 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 6522992532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9756545568).

6522992532 is an abundant number, since it is smaller than the sum of its proper divisors (12990098604).

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

6522992532 is a wasteful number, since it uses less digits than its factorization.

6522992532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3659 (or 3648 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 6522992532 is about 80765.0452361664. The cubic root of 6522992532 is about 1868.4534986655.

The spelling of 6522992532 in words is "six billion, five hundred twenty-two million, nine hundred ninety-two thousand, five hundred thirty-two".