1822832 has 20 divisors (see below), whose sum is σ = 3853176. Its totient is φ = 828480.

The previous prime is 1822823. The next prime is 1822837. The reversal of 1822832 is 2382281.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1822837) 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, 5003 + ... + 5354.

2^1822832 is an apocalyptic number.

It is an amenable number.

1822832 is an abundant number, since it is smaller than the sum of its proper divisors (2030344).

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

1822832 is a wasteful number, since it uses less digits than its factorization.

1822832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10376 (or 10370 counting only the distinct ones).

The product of its digits is 1536, while the sum is 26.

The square root of 1822832 is about 1350.1229573635. The cubic root of 1822832 is about 122.1562094705.

The spelling of 1822832 in words is "one million, eight hundred twenty-two thousand, eight hundred thirty-two".