532845868 has 12 divisors (see below), whose sum is σ = 932647240. Its totient is φ = 266375232.

The previous prime is 532845851. The next prime is 532845869. The reversal of 532845868 is 868548235.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (532845869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28228 + ... + 43156.

Almost surely, 2^532845868 is an apocalyptic number.

It is an amenable number.

532845868 is a deficient number, since it is larger than the sum of its proper divisors (399801372).

532845868 is a wasteful number, since it uses less digits than its factorization.

532845868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23856 (or 23854 counting only the distinct ones).

The product of its digits is 1843200, while the sum is 49.

The square root of 532845868 is about 23083.4544208617. The cubic root of 532845868 is about 810.7131188786.

It can be divided in two parts, 532 and 845868, that added together give a square (846400 = 920²).

The spelling of 532845868 in words is "five hundred thirty-two million, eight hundred forty-five thousand, eight hundred sixty-eight".