6467049 has 24 divisors (see below), whose sum is σ = 10015200. Its totient is φ = 4008960.

The previous prime is 6467033. The next prime is 6467093. The reversal of 6467049 is 9407646.

6467049 is a `hidden beast` number, since 646 + 7 + 0 + 4 + 9 = 666.

It is not a de Polignac number, because 6467049 - 2⁴ = 6467033 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6467099) 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 23 ways as a sum of consecutive naturals, for example, 9769 + ... + 10409.

It is an arithmetic number, because the mean of its divisors is an integer number (417300).

Almost surely, 2^6467049 is an apocalyptic number.

It is an amenable number.

6467049 is a deficient number, since it is larger than the sum of its proper divisors (3548151).

6467049 is a wasteful number, since it uses less digits than its factorization.

6467049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 725 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 6467049 is about 2543.0393233295. The cubic root of 6467049 is about 186.3096645325.

The spelling of 6467049 in words is "six million, four hundred sixty-seven thousand, forty-nine".