564018084 has 144 divisors (see below), whose sum is σ = 1687061376. Its totient is φ = 155520000.

The previous prime is 564018041. The next prime is 564018109. The reversal of 564018084 is 480810465.

564018084 is a `hidden beast` number, since 5 + 640 + 1 + 8 + 0 + 8 + 4 = 666.

564018084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2246959 + ... + 2247209.

It is an arithmetic number, because the mean of its divisors is an integer number (11715704).

Almost surely, 2^564018084 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 564018084, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (843530688).

564018084 is an abundant number, since it is smaller than the sum of its proper divisors (1123043292).

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

564018084 is a wasteful number, since it uses less digits than its factorization.

564018084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 541 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 36.

The square root of 564018084 is about 23749.0649079074. The cubic root of 564018084 is about 826.2237530104.

The spelling of 564018084 in words is "five hundred sixty-four million, eighteen thousand, eighty-four".