6746522000 has 80 divisors (see below), whose sum is σ = 16335775872. Its totient is φ = 2694857600.

The previous prime is 6746521933. The next prime is 6746522009. The reversal of 6746522000 is 2256476.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (6746522009) 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, 1772099 + ... + 1775901.

Almost surely, 2^6746522000 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 6746522000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8167887936).

6746522000 is an abundant number, since it is smaller than the sum of its proper divisors (9589253872).

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

6746522000 is a wasteful number, since it uses less digits than its factorization.

6746522000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4713 (or 4697 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 6746522000 is about 82137.2144645775. The cubic root of 6746522000 is about 1889.5569260831.

Adding to 6746522000 its reverse (2256476), we get a palindrome (6748778476).

The spelling of 6746522000 in words is "six billion, seven hundred forty-six million, five hundred twenty-two thousand".