3589949 has 6 divisors (see below), whose sum is σ = 3946110. Its totient is φ = 3263480.

The previous prime is 3589933. The next prime is 3589981. The reversal of 3589949 is 9499853.

It can be written as a sum of positive squares in only one way, i.e., 2044900 + 1545049 = 1430^2 + 1243^2 .

It is not a de Polignac number, because 3589949 - 2⁴ = 3589933 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3589549) 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, 14714 + ... + 14955.

It is an arithmetic number, because the mean of its divisors is an integer number (657685).

Almost surely, 2^3589949 is an apocalyptic number.

It is an amenable number.

3589949 is a deficient number, since it is larger than the sum of its proper divisors (356161).

3589949 is a wasteful number, since it uses less digits than its factorization.

3589949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29691 (or 29680 counting only the distinct ones).

The product of its digits is 349920, while the sum is 47.

The square root of 3589949 is about 1894.7160737166. The cubic root of 3589949 is about 153.1191206406.

The spelling of 3589949 in words is "three million, five hundred eighty-nine thousand, nine hundred forty-nine".