532661361 has 8 divisors (see below), whose sum is σ = 729410304. Its totient is φ = 345510000.

The previous prime is 532661341. The next prime is 532661399. The reversal of 532661361 is 163166235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 532661361 - 2¹⁴ = 532644977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (532661341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2399265 + ... + 2399486.

It is an arithmetic number, because the mean of its divisors is an integer number (91176288).

Almost surely, 2^532661361 is an apocalyptic number.

It is an amenable number.

532661361 is a deficient number, since it is larger than the sum of its proper divisors (196748943).

532661361 is a wasteful number, since it uses less digits than its factorization.

532661361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4798791.

The product of its digits is 19440, while the sum is 33.

The square root of 532661361 is about 23079.4575542841. The cubic root of 532661361 is about 810.6195336457.

The spelling of 532661361 in words is "five hundred thirty-two million, six hundred sixty-one thousand, three hundred sixty-one".