6346149 has 8 divisors (see below), whose sum is σ = 8568960. Its totient is φ = 4177056.

The previous prime is 6346141. The next prime is 6346163. The reversal of 6346149 is 9416436.

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

It is not a de Polignac number, because 6346149 - 2³ = 6346141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6346141) 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, 13152 + ... + 13625.

It is an arithmetic number, because the mean of its divisors is an integer number (1071120).

Almost surely, 2^6346149 is an apocalyptic number.

It is an amenable number.

6346149 is a deficient number, since it is larger than the sum of its proper divisors (2222811).

6346149 is a wasteful number, since it uses less digits than its factorization.

6346149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26859.

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

The square root of 6346149 is about 2519.1564064186. The cubic root of 6346149 is about 185.1413480271.

The spelling of 6346149 in words is "six million, three hundred forty-six thousand, one hundred forty-nine".