3589731 has 8 divisors (see below), whose sum is σ = 5318160. Its totient is φ = 2393136.

The previous prime is 3589721. The next prime is 3589739. The reversal of 3589731 is 1379853.

3589731 is a `hidden beast` number, since 3 + 589 + 73 + 1 = 666.

It is not a de Polignac number, because 3589731 - 2⁵ = 3589699 is a prime.

It is a super-2 number, since 2×3589731² = 25772337304722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3589739) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66450 + ... + 66503.

It is an arithmetic number, because the mean of its divisors is an integer number (664770).

Almost surely, 2^3589731 is an apocalyptic number.

3589731 is a deficient number, since it is larger than the sum of its proper divisors (1728429).

3589731 is a wasteful number, since it uses less digits than its factorization.

3589731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132962 (or 132956 counting only the distinct ones).

The product of its digits is 22680, while the sum is 36.

The square root of 3589731 is about 1894.6585444349. The cubic root of 3589731 is about 153.1160211867.

The spelling of 3589731 in words is "three million, five hundred eighty-nine thousand, seven hundred thirty-one".