838832 has 20 divisors (see below), whose sum is σ = 1644240. Its totient is φ = 414528.

The previous prime is 838813. The next prime is 838837. The reversal of 838832 is 238838.

It is a nialpdrome in base 16.

It is a zygodrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (838837) 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, 1394 + ... + 1902.

It is an arithmetic number, because the mean of its divisors is an integer number (82212).

2⁸³⁸⁸³² is an apocalyptic number.

It is an amenable number.

838832 is a deficient number, since it is larger than the sum of its proper divisors (805408).

838832 is a wasteful number, since it uses less digits than its factorization.

838832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620 (or 614 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 838832 is about 915.8777210960. The cubic root of 838832 is about 94.3101270467.

The spelling of 838832 in words is "eight hundred thirty-eight thousand, eight hundred thirty-two".