3089849 has 8 divisors (see below), whose sum is σ = 3581568. Its totient is φ = 2610720.

The previous prime is 3089803. The next prime is 3089857. The reversal of 3089849 is 9489803.

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

It is a de Polignac number, because none of the positive numbers 2^k-3089849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3089899) 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 7 ways as a sum of consecutive naturals, for example, 2612 + ... + 3605.

It is an arithmetic number, because the mean of its divisors is an integer number (447696).

Almost surely, 2^3089849 is an apocalyptic number.

It is an amenable number.

3089849 is a deficient number, since it is larger than the sum of its proper divisors (491719).

3089849 is an equidigital number, since it uses as much as digits as its factorization.

3089849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6295.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 3089849 is about 1757.7966321506. The cubic root of 3089849 is about 145.6506471802.

The spelling of 3089849 in words is "three million, eighty-nine thousand, eight hundred forty-nine".