6348849 has 8 divisors (see below), whose sum is σ = 9116352. Its totient is φ = 3906960.

The previous prime is 6348847. The next prime is 6348863. The reversal of 6348849 is 9488436.

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

It is not a de Polignac number, because 6348849 - 2¹ = 6348847 is a prime.

6348849 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 6348849.

It is not an unprimeable number, because it can be changed into a prime (6348847) 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, 81357 + ... + 81434.

It is an arithmetic number, because the mean of its divisors is an integer number (1139544).

Almost surely, 2^6348849 is an apocalyptic number.

It is an amenable number.

6348849 is a deficient number, since it is larger than the sum of its proper divisors (2767503).

6348849 is a wasteful number, since it uses less digits than its factorization.

6348849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162807.

The product of its digits is 165888, while the sum is 42.

The square root of 6348849 is about 2519.6922431122. The cubic root of 6348849 is about 185.1676007338.

The spelling of 6348849 in words is "six million, three hundred forty-eight thousand, eight hundred forty-nine".