6463608 has 16 divisors (see below), whose sum is σ = 16159080. Its totient is φ = 2154528.

The previous prime is 6463603. The next prime is 6463637. The reversal of 6463608 is 8063646.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6463601) 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, 134635 + ... + 134682.

Almost surely, 2^6463608 is an apocalyptic number.

It is an amenable number.

6463608 is an abundant number, since it is smaller than the sum of its proper divisors (9695472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6463608 is a wasteful number, since it uses less digits than its factorization.

6463608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269326 (or 269322 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 6463608 is about 2542.3626806575. The cubic root of 6463608 is about 186.2766146673.

The spelling of 6463608 in words is "six million, four hundred sixty-three thousand, six hundred eight".