564145348 has 12 divisors (see below), whose sum is σ = 1063197100. Its totient is φ = 260374752.

The previous prime is 564145333. The next prime is 564145367. The reversal of 564145348 is 843541465.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127418944 + 436726404 = 11288^2 + 20898^2 .

It is a super-2 number, since 2×564145348² = 636519947340082208, 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 564145348.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5424423 + ... + 5424526.

Almost surely, 2^564145348 is an apocalyptic number.

It is an amenable number.

564145348 is a deficient number, since it is larger than the sum of its proper divisors (499051752).

564145348 is a wasteful number, since it uses less digits than its factorization.

564145348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10848966 (or 10848964 counting only the distinct ones).

The product of its digits is 230400, while the sum is 40.

The square root of 564145348 is about 23751.7441043811. The cubic root of 564145348 is about 826.2858908715.

The spelling of 564145348 in words is "five hundred sixty-four million, one hundred forty-five thousand, three hundred forty-eight".