6124449 has 4 divisors (see below), whose sum is σ = 8165936. Its totient is φ = 4082964.

The previous prime is 6124439. The next prime is 6124451. The reversal of 6124449 is 9444216.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 6124449 - 2⁹ = 6123937 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6124439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1020739 + ... + 1020744.

It is an arithmetic number, because the mean of its divisors is an integer number (2041484).

Almost surely, 2^6124449 is an apocalyptic number.

It is an amenable number.

6124449 is a deficient number, since it is larger than the sum of its proper divisors (2041487).

6124449 is a wasteful number, since it uses less digits than its factorization.

6124449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2041486.

The product of its digits is 6912, while the sum is 30.

The square root of 6124449 is about 2474.7624128389. The cubic root of 6124449 is about 182.9597988674.

The spelling of 6124449 in words is "six million, one hundred twenty-four thousand, four hundred forty-nine".