868575332 has 6 divisors (see below), whose sum is σ = 1520006838. Its totient is φ = 434287664.

The previous prime is 868575319. The next prime is 868575341. The reversal of 868575332 is 233575868.

It can be written as a sum of positive squares in only one way, i.e., 556205056 + 312370276 = 23584^2 + 17674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 108571913 + ... + 108571920.

It is an arithmetic number, because the mean of its divisors is an integer number (253334473).

Almost surely, 2^868575332 is an apocalyptic number.

It is an amenable number.

868575332 is a deficient number, since it is larger than the sum of its proper divisors (651431506).

868575332 is a wasteful number, since it uses less digits than its factorization.

868575332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217143837 (or 217143835 counting only the distinct ones).

The product of its digits is 1209600, while the sum is 47.

The square root of 868575332 is about 29471.6021281504. The cubic root of 868575332 is about 954.1188960310.

The spelling of 868575332 in words is "eight hundred sixty-eight million, five hundred seventy-five thousand, three hundred thirty-two".