6343604564 has 48 divisors (see below), whose sum is σ = 12541010496. Its totient is φ = 2805438240.

The previous prime is 6343604551. The next prime is 6343604567. The reversal of 6343604564 is 4654063436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6343604567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180887 + ... + 213089.

It is an arithmetic number, because the mean of its divisors is an integer number (261271052).

Almost surely, 2^6343604564 is an apocalyptic number.

It is an amenable number.

6343604564 is a deficient number, since it is larger than the sum of its proper divisors (6197405932).

6343604564 is a wasteful number, since it uses less digits than its factorization.

6343604564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32277 (or 32253 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 41.

The square root of 6343604564 is about 79646.7486090926. The cubic root of 6343604564 is about 1851.1660108827.

The spelling of 6343604564 in words is "six billion, three hundred forty-three million, six hundred four thousand, five hundred sixty-four".