3450589 has 4 divisors (see below), whose sum is σ = 3463324. Its totient is φ = 3437856.

The previous prime is 3450569. The next prime is 3450593. The reversal of 3450589 is 9850543.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1716100 + 1734489 = 1310^2 + 1317^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3450589 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

3450589 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3450539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5952 + ... + 6505.

It is an arithmetic number, because the mean of its divisors is an integer number (865831).

Almost surely, 2^3450589 is an apocalyptic number.

It is an amenable number.

3450589 is a deficient number, since it is larger than the sum of its proper divisors (12735).

3450589 is a wasteful number, since it uses less digits than its factorization.

3450589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12734.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 3450589 is about 1857.5761088042. The cubic root of 3450589 is about 151.1115792990. Note that the first 3 decimals are identical.

The spelling of 3450589 in words is "three million, four hundred fifty thousand, five hundred eighty-nine".