6830493 has 8 divisors (see below), whose sum is σ = 9137856. Its totient is φ = 4538400.

The previous prime is 6830479. The next prime is 6830497. The reversal of 6830493 is 3940386.

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

It is not a de Polignac number, because 6830493 - 2⁶ = 6830429 is a prime.

6830493 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6830497) 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, 2728 + ... + 4593.

It is an arithmetic number, because the mean of its divisors is an integer number (1142232).

Almost surely, 2^6830493 is an apocalyptic number.

It is an amenable number.

6830493 is a deficient number, since it is larger than the sum of its proper divisors (2307363).

6830493 is a wasteful number, since it uses less digits than its factorization.

6830493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7635.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 6830493 is about 2613.5211879761. The cubic root of 6830493 is about 189.7364119620.

The spelling of 6830493 in words is "six million, eight hundred thirty thousand, four hundred ninety-three".