532628801 has 4 divisors (see below), whose sum is σ = 547024212. Its totient is φ = 518233392.

The previous prime is 532628791. The next prime is 532628809. The reversal of 532628801 is 108826235.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 375778225 + 156850576 = 19385^2 + 12524^2 .

It is a cyclic number.

It is not a de Polignac number, because 532628801 - 2¹⁴ = 532612417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (532628809) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 7197650 + ... + 7197723.

It is an arithmetic number, because the mean of its divisors is an integer number (136756053).

Almost surely, 2^532628801 is an apocalyptic number.

It is an amenable number.

532628801 is a deficient number, since it is larger than the sum of its proper divisors (14395411).

532628801 is a wasteful number, since it uses less digits than its factorization.

532628801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14395410.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 532628801 is about 23078.7521543085. The cubic root of 532628801 is about 810.6030163912.

The spelling of 532628801 in words is "five hundred thirty-two million, six hundred twenty-eight thousand, eight hundred one".