552729572 has 6 divisors (see below), whose sum is σ = 967276758. Its totient is φ = 276364784.

The previous prime is 552729521. The next prime is 552729599. The reversal of 552729572 is 275927255.

It can be written as a sum of positive squares in only one way, i.e., 411927616 + 140801956 = 20296^2 + 11866^2 .

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 as a sum of consecutive naturals, namely, 69091193 + ... + 69091200.

It is an arithmetic number, because the mean of its divisors is an integer number (161212793).

Almost surely, 2^552729572 is an apocalyptic number.

It is an amenable number.

552729572 is a deficient number, since it is larger than the sum of its proper divisors (414547186).

552729572 is a wasteful number, since it uses less digits than its factorization.

552729572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138182397 (or 138182395 counting only the distinct ones).

The product of its digits is 441000, while the sum is 44.

The square root of 552729572 is about 23510.2014453301. The cubic root of 552729572 is about 820.6744263138.

The spelling of 552729572 in words is "five hundred fifty-two million, seven hundred twenty-nine thousand, five hundred seventy-two".