3387489 has 8 divisors (see below), whose sum is σ = 5161920. Its totient is φ = 1935696.

The previous prime is 3387487. The next prime is 3387493. The reversal of 3387489 is 9847833.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3387489 - 2¹ = 3387487 is a prime.

It is a super-2 number, since 2×3387489² = 22950163450242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3387489.

It is not an unprimeable number, because it can be changed into a prime (3387487) 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, 80634 + ... + 80675.

It is an arithmetic number, because the mean of its divisors is an integer number (645240).

Almost surely, 2^3387489 is an apocalyptic number.

It is an amenable number.

3387489 is a deficient number, since it is larger than the sum of its proper divisors (1774431).

3387489 is a wasteful number, since it uses less digits than its factorization.

3387489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161319.

The product of its digits is 145152, while the sum is 42.

The square root of 3387489 is about 1840.5132436361. The cubic root of 3387489 is about 150.1847944688.

The spelling of 3387489 in words is "three million, three hundred eighty-seven thousand, four hundred eighty-nine".