2933489 has 8 divisors (see below), whose sum is σ = 3296832. Its totient is φ = 2589840.

The previous prime is 2933479. The next prime is 2933501. The reversal of 2933489 is 9843392.

2933489 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 2933489 - 2⁸ = 2933233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2933479) 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, 4607 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (412104).

2^2933489 is an apocalyptic number.

It is an amenable number.

2933489 is a deficient number, since it is larger than the sum of its proper divisors (363343).

2933489 is a wasteful number, since it uses less digits than its factorization.

2933489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9847.

The product of its digits is 46656, while the sum is 38.

The square root of 2933489 is about 1712.7431214283. The cubic root of 2933489 is about 143.1511434353.

Subtracting 2933489 from its reverse (9843392), we obtain a triangular number (6909903 = T₃₇₁₇).

The spelling of 2933489 in words is "two million, nine hundred thirty-three thousand, four hundred eighty-nine".