438676 has 12 divisors (see below), whose sum is σ = 877408. Its totient is φ = 187992.

The previous prime is 438671. The next prime is 438701. The reversal of 438676 is 676834.

438676 is an admirable number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (438671) 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, 7806 + ... + 7861.

2⁴³⁸⁶⁷⁶ is an apocalyptic number.

It is an amenable number.

438676 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

438676 is a wasteful number, since it uses less digits than its factorization.

438676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15678 (or 15676 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 438676 is about 662.3262036187. The cubic root of 438676 is about 75.9826830352.

It can be divided in two parts, 4386 and 76, that multiplied together give a triangular number (333336 = T₈₁₆).

The spelling of 438676 in words is "four hundred thirty-eight thousand, six hundred seventy-six".