4561364564 has 6 divisors (see below), whose sum is σ = 7982387994. Its totient is φ = 2280682280.

The previous prime is 4561364519. The next prime is 4561364573. The reversal of 4561364564 is 4654631654.

It can be written as a sum of positive squares in only one way, i.e., 4534944964 + 26419600 = 67342^2 + 5140^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570170567 + ... + 570170574.

It is an arithmetic number, because the mean of its divisors is an integer number (1330397999).

Almost surely, 2^4561364564 is an apocalyptic number.

It is an amenable number.

4561364564 is a deficient number, since it is larger than the sum of its proper divisors (3421023430).

4561364564 is a wasteful number, since it uses less digits than its factorization.

4561364564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140341145 (or 1140341143 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 44.

The square root of 4561364564 is about 67537.8750331990. The cubic root of 4561364564 is about 1658.4342622533.

The spelling of 4561364564 in words is "four billion, five hundred sixty-one million, three hundred sixty-four thousand, five hundred sixty-four".