564113240 has 32 divisors (see below), whose sum is σ = 1270864080. Its totient is φ = 225359232.

The previous prime is 564113233. The next prime is 564113257. The reversal of 564113240 is 42311465.

It is a congruent number.

It is an unprimeable number.

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, 24554 + ... + 41606.

Almost surely, 2^564113240 is an apocalyptic number.

It is an amenable number.

564113240 is an abundant number, since it is smaller than the sum of its proper divisors (706750840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

564113240 is a wasteful number, since it uses less digits than its factorization.

564113240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17891 (or 17887 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 564113240 is about 23751.0681865048. The cubic root of 564113240 is about 826.2702147160.

It can be divided in two parts, 5641 and 13240, that added together give a palindrome (18881).

The spelling of 564113240 in words is "five hundred sixty-four million, one hundred thirteen thousand, two hundred forty".