6226149 has 8 divisors (see below), whose sum is σ = 8355040. Its totient is φ = 4124016.

The previous prime is 6226141. The next prime is 6226159. The reversal of 6226149 is 9416226.

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

It is not a de Polignac number, because 6226149 - 2³ = 6226141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226141) 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, 6139 + ... + 7080.

It is an arithmetic number, because the mean of its divisors is an integer number (1044380).

Almost surely, 2^6226149 is an apocalyptic number.

It is an amenable number.

6226149 is a deficient number, since it is larger than the sum of its proper divisors (2128891).

6226149 is a wasteful number, since it uses less digits than its factorization.

6226149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13379.

The product of its digits is 5184, while the sum is 30.

The square root of 6226149 is about 2495.2252403340. The cubic root of 6226149 is about 183.9669620109.

The spelling of 6226149 in words is "six million, two hundred twenty-six thousand, one hundred forty-nine".