532779 has 16 divisors (see below), whose sum is σ = 806400. Its totient is φ = 310176.

The previous prime is 532771. The next prime is 532781. The reversal of 532779 is 977235.

It is not a de Polignac number, because 532779 - 2³ = 532771 is a prime.

It is a d-powerful number, because it can be written as 5⁵ + 3⁷ + 7² + 2¹⁹ + 7⁴ + 9³ .

It is not an unprimeable number, because it can be changed into a prime (532771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 382 + ... + 1100.

It is an arithmetic number, because the mean of its divisors is an integer number (50400).

2⁵³²⁷⁷⁹ is an apocalyptic number.

532779 is a deficient number, since it is larger than the sum of its proper divisors (273621).

532779 is a wasteful number, since it uses less digits than its factorization.

532779 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754.

The product of its digits is 13230, while the sum is 33.

The square root of 532779 is about 729.9171185827. The cubic root of 532779 is about 81.0679204736.

The spelling of 532779 in words is "five hundred thirty-two thousand, seven hundred seventy-nine".