1132633646 has 8 divisors (see below), whose sum is σ = 1705267080. Its totient is φ = 564211288.

The previous prime is 1132633633. The next prime is 1132633661. The reversal of 1132633646 is 6463362311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052096 + ... + 1053171.

It is an arithmetic number, because the mean of its divisors is an integer number (213158385).

Almost surely, 2^1132633646 is an apocalyptic number.

1132633646 is a deficient number, since it is larger than the sum of its proper divisors (572633434).

1132633646 is a wasteful number, since it uses less digits than its factorization.

1132633646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2105538.

The product of its digits is 46656, while the sum is 35.

The square root of 1132633646 is about 33654.6229513866. The cubic root of 1132633646 is about 1042.3889994858.

Adding to 1132633646 its reverse (6463362311), we get a palindrome (7595995957).

The spelling of 1132633646 in words is "one billion, one hundred thirty-two million, six hundred thirty-three thousand, six hundred forty-six".