479733 has 4 divisors (see below), whose sum is σ = 639648. Its totient is φ = 319820.

The previous prime is 479701. The next prime is 479749. The reversal of 479733 is 337974.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 479733 - 2⁵ = 479701 is a prime.

It is a D-number.

It is a Curzon number.

479733 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 479694 and 479703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479753) 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, 79953 + ... + 79958.

It is an arithmetic number, because the mean of its divisors is an integer number (159912).

2⁴⁷⁹⁷³³ is an apocalyptic number.

It is an amenable number.

479733 is a deficient number, since it is larger than the sum of its proper divisors (159915).

479733 is a wasteful number, since it uses less digits than its factorization.

479733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159914.

The product of its digits is 15876, while the sum is 33.

The square root of 479733 is about 692.6276055717. The cubic root of 479733 is about 78.2828324966.

The spelling of 479733 in words is "four hundred seventy-nine thousand, seven hundred thirty-three".