4561132 has 12 divisors (see below), whose sum is σ = 8053416. Its totient is φ = 2260160.

The previous prime is 4561129. The next prime is 4561157. The reversal of 4561132 is 2311654.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4594 + ... + 5497.

It is an arithmetic number, because the mean of its divisors is an integer number (671118).

Almost surely, 2^4561132 is an apocalyptic number.

It is an amenable number.

4561132 is a deficient number, since it is larger than the sum of its proper divisors (3492284).

4561132 is a wasteful number, since it uses less digits than its factorization.

4561132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10208 (or 10206 counting only the distinct ones).

The product of its digits is 720, while the sum is 22.

The square root of 4561132 is about 2135.6806877434. The cubic root of 4561132 is about 165.8406076341.

Adding to 4561132 its reverse (2311654), we get a palindrome (6872786).

The spelling of 4561132 in words is "four million, five hundred sixty-one thousand, one hundred thirty-two".