4564747652 has 6 divisors (see below), whose sum is σ = 7988308398. Its totient is φ = 2282373824.

The previous prime is 4564747573. The next prime is 4564747657. The reversal of 4564747652 is 2567474654.

It can be written as a sum of positive squares in only one way, i.e., 4357848196 + 206899456 = 66014^2 + 14384^2 .

It is a super-2 number, since 2×4564747652² = 41673842252879026208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4564747652.

It is not an unprimeable number, because it can be changed into a prime (4564747657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570593453 + ... + 570593460.

It is an arithmetic number, because the mean of its divisors is an integer number (1331384733).

Almost surely, 2^4564747652 is an apocalyptic number.

It is an amenable number.

4564747652 is a deficient number, since it is larger than the sum of its proper divisors (3423560746).

4564747652 is a wasteful number, since it uses less digits than its factorization.

4564747652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1141186917 (or 1141186915 counting only the distinct ones).

The product of its digits is 5644800, while the sum is 50.

The square root of 4564747652 is about 67562.9162484865. The cubic root of 4564747652 is about 1658.8441719372.

The spelling of 4564747652 in words is "four billion, five hundred sixty-four million, seven hundred forty-seven thousand, six hundred fifty-two".