557564712 has 32 divisors (see below), whose sum is σ = 1454518080. Its totient is φ = 177774080.

The previous prime is 557564677. The next prime is 557564753. The reversal of 557564712 is 217465755.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 504489 + ... + 505592.

It is an arithmetic number, because the mean of its divisors is an integer number (45453690).

Almost surely, 2^557564712 is an apocalyptic number.

It is an amenable number.

557564712 is an abundant number, since it is smaller than the sum of its proper divisors (896953368).

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

557564712 is a wasteful number, since it uses less digits than its factorization.

557564712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010113 (or 1010109 counting only the distinct ones).

The product of its digits is 294000, while the sum is 42.

The square root of 557564712 is about 23612.8082192695. The cubic root of 557564712 is about 823.0605003686.

The spelling of 557564712 in words is "five hundred fifty-seven million, five hundred sixty-four thousand, seven hundred twelve".