438802 has 16 divisors (see below), whose sum is σ = 810432. Its totient is φ = 173520.

The previous prime is 438793. The next prime is 438827. The reversal of 438802 is 208834.

It is an unprimeable number.

438802 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, 1024 + ... + 1387.

It is an arithmetic number, because the mean of its divisors is an integer number (50652).

2⁴³⁸⁸⁰² is an apocalyptic number.

438802 is a deficient number, since it is larger than the sum of its proper divisors (371630).

438802 is a wasteful number, since it uses less digits than its factorization.

438802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 438802 is about 662.4213160821. The cubic root of 438802 is about 75.9899571217.

The spelling of 438802 in words is "four hundred thirty-eight thousand, eight hundred two".