439796 has 24 divisors (see below), whose sum is σ = 893760. Its totient is φ = 185472.

The previous prime is 439787. The next prime is 439799. The reversal of 439796 is 697934.

439796 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4⁹ + 3¹⁰ + 7⁶ + 9 + 9³ + 6³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (439799) by changing a digit.

439796 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3095 + ... + 3233.

It is an arithmetic number, because the mean of its divisors is an integer number (37240).

2⁴³⁹⁷⁹⁶ is an apocalyptic number.

It is an amenable number.

439796 is an abundant number, since it is smaller than the sum of its proper divisors (453964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

439796 is a wasteful number, since it uses less digits than its factorization.

439796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263 (or 261 counting only the distinct ones).

The product of its digits is 40824, while the sum is 38.

The square root of 439796 is about 663.1711694578. The cubic root of 439796 is about 76.0472928178.

The spelling of 439796 in words is "four hundred thirty-nine thousand, seven hundred ninety-six".