828462 has 8 divisors (see below), whose sum is σ = 1656936. Its totient is φ = 276152.

The previous prime is 828449. The next prime is 828517. The reversal of 828462 is 264828.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

828462 is an admirable number.

It is a congruent number.

It is an unprimeable number.

828462 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 3 ways as a sum of consecutive naturals, for example, 69033 + ... + 69044.

It is an arithmetic number, because the mean of its divisors is an integer number (207117).

2⁸²⁸⁴⁶² is an apocalyptic number.

828462 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.

828462 is a wasteful number, since it uses less digits than its factorization.

828462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138082.

The product of its digits is 6144, while the sum is 30.

The square root of 828462 is about 910.1988793665. The cubic root of 828462 is about 93.9198804253.

The spelling of 828462 in words is "eight hundred twenty-eight thousand, four hundred sixty-two".