5621984 has 12 divisors (see below), whose sum is σ = 11068344. Its totient is φ = 2810976.

The previous prime is 5621983. The next prime is 5621989. The reversal of 5621984 is 4891265.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5621983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87812 + ... + 87875.

It is an arithmetic number, because the mean of its divisors is an integer number (922362).

Almost surely, 2^5621984 is an apocalyptic number.

It is an amenable number.

5621984 is a deficient number, since it is larger than the sum of its proper divisors (5446360).

5621984 is a wasteful number, since it uses less digits than its factorization.

5621984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175697 (or 175689 counting only the distinct ones).

The product of its digits is 17280, while the sum is 35.

The square root of 5621984 is about 2371.0723312459. The cubic root of 5621984 is about 177.8128740895.

The spelling of 5621984 in words is "five million, six hundred twenty-one thousand, nine hundred eighty-four".