3097489 has 8 divisors (see below), whose sum is σ = 3222272. Its totient is φ = 2974320.

The previous prime is 3097487. The next prime is 3097499. The reversal of 3097489 is 9847903.

3097489 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3097489 - 2¹ = 3097487 is a prime.

It is a Duffinian number.

3097489 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3097481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 5359.

It is an arithmetic number, because the mean of its divisors is an integer number (402784).

Almost surely, 2^3097489 is an apocalyptic number.

It is an amenable number.

3097489 is a deficient number, since it is larger than the sum of its proper divisors (124783).

3097489 is a wasteful number, since it uses less digits than its factorization.

3097489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 3097489 is about 1759.9684656266. The cubic root of 3097489 is about 145.7705942555.

The spelling of 3097489 in words is "three million, ninety-seven thousand, four hundred eighty-nine".