438795 has 36 divisors (see below), whose sum is σ = 889200. Its totient is φ = 199584.

The previous prime is 438793. The next prime is 438827. The reversal of 438795 is 597834.

It is not a de Polignac number, because 438795 - 2¹ = 438793 is a prime.

Its product of digits (30240) is a multiple of the sum of its prime factors (224).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (438793) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2106 + ... + 2304.

It is an arithmetic number, because the mean of its divisors is an integer number (24700).

2⁴³⁸⁷⁹⁵ is an apocalyptic number.

438795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

438795 is an abundant number, since it is smaller than the sum of its proper divisors (450405).

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

438795 is a wasteful number, since it uses less digits than its factorization.

438795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 214 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 438795 is about 662.4160324147. The cubic root of 438795 is about 75.9895530423.

The spelling of 438795 in words is "four hundred thirty-eight thousand, seven hundred ninety-five".