5561632 has 24 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 2760000.

The previous prime is 5561629. The next prime is 5561639. The reversal of 5561632 is 2361655.

5561632 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 5561632.

It is not an unprimeable number, because it can be changed into a prime (5561639) 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, 4257 + ... + 5407.

It is an arithmetic number, because the mean of its divisors is an integer number (459648).

Almost surely, 2^5561632 is an apocalyptic number.

It is an amenable number.

5561632 is a deficient number, since it is larger than the sum of its proper divisors (5469920).

5561632 is a wasteful number, since it uses less digits than its factorization.

5561632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312 (or 1304 counting only the distinct ones).

The product of its digits is 5400, while the sum is 28.

The square root of 5561632 is about 2358.3112602029. The cubic root of 5561632 is about 177.1743098603.

The spelling of 5561632 in words is "five million, five hundred sixty-one thousand, six hundred thirty-two".