6634522412 has 48 divisors (see below), whose sum is σ = 13754818560. Its totient is φ = 2740046400.

The previous prime is 6634522399. The next prime is 6634522471. The reversal of 6634522412 is 2142254366.

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 15 ways as a sum of consecutive naturals, for example, 191462 + ... + 223442.

It is an arithmetic number, because the mean of its divisors is an integer number (286558720).

Almost surely, 2^6634522412 is an apocalyptic number.

6634522412 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6634522412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6877409280).

6634522412 is an abundant number, since it is smaller than the sum of its proper divisors (7120296148).

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

6634522412 is a wasteful number, since it uses less digits than its factorization.

6634522412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32262 (or 32260 counting only the distinct ones).

The product of its digits is 69120, while the sum is 35.

The square root of 6634522412 is about 81452.5776878792. The cubic root of 6634522412 is about 1879.0422928789.

Adding to 6634522412 its reverse (2142254366), we get a palindrome (8776776778).

The spelling of 6634522412 in words is "six billion, six hundred thirty-four million, five hundred twenty-two thousand, four hundred twelve".