826472 has 32 divisors (see below), whose sum is σ = 1684800. Its totient is φ = 378624.

The previous prime is 826453. The next prime is 826477. The reversal of 826472 is 274628.

It is not an unprimeable number, because it can be changed into a prime (826477) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7973 + ... + 8075.

It is an arithmetic number, because the mean of its divisors is an integer number (52650).

2⁸²⁶⁴⁷² is an apocalyptic number.

It is an amenable number.

826472 is an abundant number, since it is smaller than the sum of its proper divisors (858328).

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

826472 is a wasteful number, since it uses less digits than its factorization.

826472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 181 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 826472 is about 909.1050544354. The cubic root of 826472 is about 93.8446203210.

The spelling of 826472 in words is "eight hundred twenty-six thousand, four hundred seventy-two".