532479 has 4 divisors (see below), whose sum is σ = 709976. Its totient is φ = 354984.

The previous prime is 532453. The next prime is 532489. The reversal of 532479 is 974235.

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

It is not a de Polignac number, because 532479 - 2⁵ = 532447 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

532479 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (532439) 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, 88744 + ... + 88749.

It is an arithmetic number, because the mean of its divisors is an integer number (177494).

2⁵³²⁴⁷⁹ is an apocalyptic number.

532479 is a deficient number, since it is larger than the sum of its proper divisors (177497).

532479 is a wasteful number, since it uses less digits than its factorization.

532479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177496.

The product of its digits is 7560, while the sum is 30.

The square root of 532479 is about 729.7115868615. The cubic root of 532479 is about 81.0527015664.

The spelling of 532479 in words is "five hundred thirty-two thousand, four hundred seventy-nine".