6364564461 has 24 divisors (see below), whose sum is σ = 9710528256. Its totient is φ = 4010670720.

The previous prime is 6364564447. The next prime is 6364564469. The reversal of 6364564461 is 1644654636.

6364564461 is a `hidden beast` number, since 636 + 4 + 5 + 6 + 4 + 4 + 6 + 1 = 666.

It is not a de Polignac number, because 6364564461 - 2⁵ = 6364564429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6364564469) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 253260 + ... + 277253.

It is an arithmetic number, because the mean of its divisors is an integer number (404605344).

Almost surely, 2^6364564461 is an apocalyptic number.

It is an amenable number.

6364564461 is a deficient number, since it is larger than the sum of its proper divisors (3345963795).

6364564461 is a wasteful number, since it uses less digits than its factorization.

6364564461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 530593 (or 530590 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 45.

The square root of 6364564461 is about 79778.2204677442. The cubic root of 6364564461 is about 1853.2025813903.

The spelling of 6364564461 in words is "six billion, three hundred sixty-four million, five hundred sixty-four thousand, four hundred sixty-one".