6354689 has 8 divisors (see below), whose sum is σ = 7011360. Its totient is φ = 5711200.

The previous prime is 6354643. The next prime is 6354703. The reversal of 6354689 is 9864536.

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

It is not a de Polignac number, because 6354689 - 2⁸ = 6354433 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 (6354619) 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, 2267 + ... + 4224.

It is an arithmetic number, because the mean of its divisors is an integer number (876420).

Almost surely, 2^6354689 is an apocalyptic number.

It is an amenable number.

6354689 is a deficient number, since it is larger than the sum of its proper divisors (656671).

6354689 is a wasteful number, since it uses less digits than its factorization.

6354689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6591.

The product of its digits is 155520, while the sum is 41.

The square root of 6354689 is about 2520.8508484240. The cubic root of 6354689 is about 185.2243589161.

The spelling of 6354689 in words is "six million, three hundred fifty-four thousand, six hundred eighty-nine".