5581932 has 12 divisors (see below), whose sum is σ = 13024536. Its totient is φ = 1860640.

The previous prime is 5581897. The next prime is 5581937. The reversal of 5581932 is 2391855.

It is a tau number, because it is divible by the number of its divisors (12).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5581893 and 5581902.

It is not an unprimeable number, because it can be changed into a prime (5581937) by changing a digit.

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, 232569 + ... + 232592.

It is an arithmetic number, because the mean of its divisors is an integer number (1085378).

Almost surely, 2^5581932 is an apocalyptic number.

It is an amenable number.

5581932 is an abundant number, since it is smaller than the sum of its proper divisors (7442604).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5581932 is a wasteful number, since it uses less digits than its factorization.

5581932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465168 (or 465166 counting only the distinct ones).

The product of its digits is 10800, while the sum is 33.

The square root of 5581932 is about 2362.6112672211. The cubic root of 5581932 is about 177.3896106582.

The spelling of 5581932 in words is "five million, five hundred eighty-one thousand, nine hundred thirty-two".