3489586 has 4 divisors (see below), whose sum is σ = 5234382. Its totient is φ = 1744792.

The previous prime is 3489571. The next prime is 3489587. The reversal of 3489586 is 6859843.

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

It can be written as a sum of positive squares in only one way, i.e., 2499561 + 990025 = 1581^2 + 995^2 .

It is not an unprimeable number, because it can be changed into a prime (3489587) 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 as a sum of consecutive naturals, namely, 872395 + ... + 872398.

Almost surely, 2^3489586 is an apocalyptic number.

3489586 is a deficient number, since it is larger than the sum of its proper divisors (1744796).

3489586 is a wasteful number, since it uses less digits than its factorization.

3489586 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1744795.

The product of its digits is 207360, while the sum is 43.

The square root of 3489586 is about 1868.0433613811. The cubic root of 3489586 is about 151.6787131008.

The spelling of 3489586 in words is "three million, four hundred eighty-nine thousand, five hundred eighty-six".