6364477633 has 8 divisors (see below), whose sum is σ = 6880517120. Its totient is φ = 5866544880.

The previous prime is 6364477607. The next prime is 6364477681. The reversal of 6364477633 is 3367744636.

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

It is not a de Polignac number, because 6364477633 - 2²⁹ = 5827606721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6364477033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4525953 + ... + 4527358.

It is an arithmetic number, because the mean of its divisors is an integer number (860064640).

Almost surely, 2^6364477633 is an apocalyptic number.

It is an amenable number.

6364477633 is a deficient number, since it is larger than the sum of its proper divisors (516039487).

6364477633 is a wasteful number, since it uses less digits than its factorization.

6364477633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9053367.

The product of its digits is 4572288, while the sum is 49.

The square root of 6364477633 is about 79777.6762822784. The cubic root of 6364477633 is about 1853.1941539686.

The spelling of 6364477633 in words is "six billion, three hundred sixty-four million, four hundred seventy-seven thousand, six hundred thirty-three".