532561168 has 10 divisors (see below), whose sum is σ = 1031837294. Its totient is φ = 266280576.

The previous prime is 532561157. The next prime is 532561201. The reversal of 532561168 is 861165235.

It can be written as a sum of positive squares in only one way, i.e., 475588864 + 56972304 = 21808^2 + 7548^2 .

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, 16642521 + ... + 16642552.

Almost surely, 2^532561168 is an apocalyptic number.

It is an amenable number.

532561168 is a deficient number, since it is larger than the sum of its proper divisors (499276126).

532561168 is a wasteful number, since it uses less digits than its factorization.

532561168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33285081 (or 33285075 counting only the distinct ones).

The product of its digits is 43200, while the sum is 37.

The square root of 532561168 is about 23077.2868422612. The cubic root of 532561168 is about 810.5687049193.

The spelling of 532561168 in words is "five hundred thirty-two million, five hundred sixty-one thousand, one hundred sixty-eight".