564554116 has 24 divisors (see below), whose sum is σ = 1138006016. Its totient is φ = 240045120.

The previous prime is 564554101. The next prime is 564554117. The reversal of 564554116 is 611455465.

It is not an unprimeable number, because it can be changed into a prime (564554117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75825 + ... + 82936.

Almost surely, 2^564554116 is an apocalyptic number.

It is an amenable number.

564554116 is an abundant number, since it is smaller than the sum of its proper divisors (573451900).

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

564554116 is a wasteful number, since it uses less digits than its factorization.

564554116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158899 (or 158897 counting only the distinct ones).

The product of its digits is 72000, while the sum is 37.

The square root of 564554116 is about 23760.3475563806. The cubic root of 564554116 is about 826.4854125535.

The spelling of 564554116 in words is "five hundred sixty-four million, five hundred fifty-four thousand, one hundred sixteen".