838652 has 12 divisors (see below), whose sum is σ = 1488816. Its totient is φ = 413280.

The previous prime is 838633. The next prime is 838657. The reversal of 838652 is 256838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1193 + ... + 1760.

It is an arithmetic number, because the mean of its divisors is an integer number (124068).

2⁸³⁸⁶⁵² is an apocalyptic number.

It is an amenable number.

838652 is a deficient number, since it is larger than the sum of its proper divisors (650164).

838652 is a wasteful number, since it uses less digits than its factorization.

838652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3028 (or 3026 counting only the distinct ones).

The product of its digits is 11520, while the sum is 32.

The square root of 838652 is about 915.7794494309. The cubic root of 838652 is about 94.3033807466.

The spelling of 838652 in words is "eight hundred thirty-eight thousand, six hundred fifty-two".