6492532992 has 144 divisors (see below), whose sum is σ = 19501231680. Its totient is φ = 1899520000.

The previous prime is 6492532967. The next prime is 6492532993. The reversal of 6492532992 is 2992352946.

It is not an unprimeable number, because it can be changed into a prime (6492532993) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231742 + ... + 258242.

It is an arithmetic number, because the mean of its divisors is an integer number (135425220).

Almost surely, 2^6492532992 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 6492532992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9750615840).

6492532992 is an abundant number, since it is smaller than the sum of its proper divisors (13008698688).

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

6492532992 is a wasteful number, since it uses less digits than its factorization.

6492532992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26560 (or 26546 counting only the distinct ones).

The product of its digits is 2099520, while the sum is 51.

The square root of 6492532992 is about 80576.2557581326. The cubic root of 6492532992 is about 1865.5406714900.

The spelling of 6492532992 in words is "six billion, four hundred ninety-two million, five hundred thirty-two thousand, nine hundred ninety-two".