6467246 has 4 divisors (see below), whose sum is σ = 9700872. Its totient is φ = 3233622.

The previous prime is 6467233. The next prime is 6467249. The reversal of 6467246 is 6427646.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6467249) 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 as a sum of consecutive naturals, namely, 1616810 + ... + 1616813.

It is an arithmetic number, because the mean of its divisors is an integer number (2425218).

Almost surely, 2^6467246 is an apocalyptic number.

6467246 is a deficient number, since it is larger than the sum of its proper divisors (3233626).

6467246 is a wasteful number, since it uses less digits than its factorization.

6467246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233625.

The product of its digits is 48384, while the sum is 35.

The square root of 6467246 is about 2543.0780562146. The cubic root of 6467246 is about 186.3115563089.

The spelling of 6467246 in words is "six million, four hundred sixty-seven thousand, two hundred forty-six".