557382752 has 12 divisors (see below), whose sum is σ = 1097347356. Its totient is φ = 278691360.

The previous prime is 557382743. The next prime is 557382767. The reversal of 557382752 is 257283755.

It is a congruent 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 as a sum of consecutive naturals, namely, 8709074 + ... + 8709137.

It is an arithmetic number, because the mean of its divisors is an integer number (91445613).

Almost surely, 2^557382752 is an apocalyptic number.

It is an amenable number.

557382752 is a deficient number, since it is larger than the sum of its proper divisors (539964604).

557382752 is a wasteful number, since it uses less digits than its factorization.

557382752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17418221 (or 17418213 counting only the distinct ones).

The product of its digits is 588000, while the sum is 44.

The square root of 557382752 is about 23608.9549112196. The cubic root of 557382752 is about 822.9709559743.

The spelling of 557382752 in words is "five hundred fifty-seven million, three hundred eighty-two thousand, seven hundred fifty-two".