5641732 has 18 divisors (see below), whose sum is σ = 10080798. Its totient is φ = 2762208.

The previous prime is 5641711. The next prime is 5641781. The reversal of 5641732 is 2371465.

It can be written as a sum of positive squares in only one way, i.e., 4946176 + 695556 = 2224^2 + 834^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5641732.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 40519 + ... + 40657.

Almost surely, 2^5641732 is an apocalyptic number.

It is an amenable number.

5641732 is a deficient number, since it is larger than the sum of its proper divisors (4439066).

5641732 is a wasteful number, since it uses less digits than its factorization.

5641732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 214 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 5641732 is about 2375.2330411983. The cubic root of 5641732 is about 178.0208282659.

The spelling of 5641732 in words is "five million, six hundred forty-one thousand, seven hundred thirty-two".