6463677 has 8 divisors (see below), whose sum is σ = 9401760. Its totient is φ = 3917360.

The previous prime is 6463673. The next prime is 6463687. The reversal of 6463677 is 7763646.

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

It is a cyclic number.

It is not a de Polignac number, because 6463677 - 2² = 6463673 is a prime.

It is a d-powerful number, because it can be written as 6 + 4⁵ + 6 + 3¹⁴ + 6⁸ + 7 + 7² .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6463673) 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, 97902 + ... + 97967.

It is an arithmetic number, because the mean of its divisors is an integer number (1175220).

Almost surely, 2^6463677 is an apocalyptic number.

It is an amenable number.

6463677 is a deficient number, since it is larger than the sum of its proper divisors (2938083).

6463677 is a wasteful number, since it uses less digits than its factorization.

6463677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195883.

The product of its digits is 127008, while the sum is 39.

The square root of 6463677 is about 2542.3762506757. The cubic root of 6463677 is about 186.2772775087.

It can be divided in two parts, 6463 and 677, that added together give a triangular number (7140 = T₁₁₉).

The spelling of 6463677 in words is "six million, four hundred sixty-three thousand, six hundred seventy-seven".