6634532 has 12 divisors (see below), whose sum is σ = 11769996. Its totient is φ = 3271680.

The previous prime is 6634531. The next prime is 6634547. The reversal of 6634532 is 2354366.

It can be written as a sum of positive squares in 2 ways, for example, as 3189796 + 3444736 = 1786^2 + 1856^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6634495 and 6634504.

It is not an unprimeable number, because it can be changed into a prime (6634531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11069 + ... + 11652.

It is an arithmetic number, because the mean of its divisors is an integer number (980833).

Almost surely, 2^6634532 is an apocalyptic number.

It is an amenable number.

6634532 is a deficient number, since it is larger than the sum of its proper divisors (5135464).

6634532 is a wasteful number, since it uses less digits than its factorization.

6634532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22798 (or 22796 counting only the distinct ones).

The product of its digits is 12960, while the sum is 29.

The square root of 6634532 is about 2575.7585290551. The cubic root of 6634532 is about 187.9043198056.

Adding to 6634532 its reverse (2354366), we get a palindrome (8988898).

The spelling of 6634532 in words is "six million, six hundred thirty-four thousand, five hundred thirty-two".