4561512332 has 12 divisors (see below), whose sum is σ = 8596696416. Its totient is φ = 2105313360.

The previous prime is 4561512331. The next prime is 4561512353. The reversal of 4561512332 is 2332151654.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4561512331) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 43860644 + ... + 43860747.

It is an arithmetic number, because the mean of its divisors is an integer number (716391368).

Almost surely, 2^4561512332 is an apocalyptic number.

It is an amenable number.

4561512332 is a deficient number, since it is larger than the sum of its proper divisors (4035184084).

4561512332 is a wasteful number, since it uses less digits than its factorization.

4561512332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87721408 (or 87721406 counting only the distinct ones).

The product of its digits is 21600, while the sum is 32.

The square root of 4561512332 is about 67538.9689882811. The cubic root of 4561512332 is about 1658.4521707004.

Adding to 4561512332 its reverse (2332151654), we get a palindrome (6893663986).

The spelling of 4561512332 in words is "four billion, five hundred sixty-one million, five hundred twelve thousand, three hundred thirty-two".