3589722 has 12 divisors (see below), whose sum is σ = 7777770. Its totient is φ = 1196568.

The previous prime is 3589721. The next prime is 3589739. The reversal of 3589722 is 2279853.

It is a happy number.

3589722 is a `hidden beast` number, since 3 + 589 + 72 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3101121 + 488601 = 1761^2 + 699^2 .

It is a super-2 number, since 2×3589722² = 25772208074568, which contains 22 as substring.

It is a d-powerful number, because it can be written as 3¹³ + 5⁹ + 8³ + 9⁴ + 7⁴ + 2⁵ + 2¹⁵ .

It is not an unprimeable number, because it can be changed into a prime (3589721) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 99697 + ... + 99732.

Almost surely, 2^3589722 is an apocalyptic number.

3589722 is an abundant number, since it is smaller than the sum of its proper divisors (4188048).

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

3589722 is a wasteful number, since it uses less digits than its factorization.

3589722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 199437 (or 199434 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 3589722 is about 1894.6561693352. The cubic root of 3589722 is about 153.1158932249.

The spelling of 3589722 in words is "three million, five hundred eighty-nine thousand, seven hundred twenty-two".