6462646 has 8 divisors (see below), whose sum is σ = 9803160. Its totient is φ = 3194928.

The previous prime is 6462607. The next prime is 6462647.

6462646 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6462647) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17976 + ... + 18331.

It is an arithmetic number, because the mean of its divisors is an integer number (1225395).

Almost surely, 2^6462646 is an apocalyptic number.

6462646 is a deficient number, since it is larger than the sum of its proper divisors (3340514).

6462646 is a wasteful number, since it uses less digits than its factorization.

6462646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36398.

The product of its digits is 41472, while the sum is 34.

The square root of 6462646 is about 2542.1734795250. The cubic root of 6462646 is about 186.2673728221.

The spelling of 6462646 in words is "six million, four hundred sixty-two thousand, six hundred forty-six".