1828396 has 6 divisors (see below), whose sum is σ = 3199700. Its totient is φ = 914196.

The previous prime is 1828381. The next prime is 1828397. The reversal of 1828396 is 6938281.

It is not an unprimeable number, because it can be changed into a prime (1828397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228546 + ... + 228553.

2^1828396 is an apocalyptic number.

It is an amenable number.

1828396 is a deficient number, since it is larger than the sum of its proper divisors (1371304).

1828396 is a wasteful number, since it uses less digits than its factorization.

1828396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 457103 (or 457101 counting only the distinct ones).

The product of its digits is 20736, while the sum is 37.

The square root of 1828396 is about 1352.1819404207. The cubic root of 1828396 is about 122.2803728186.

The spelling of 1828396 in words is "one million, eight hundred twenty-eight thousand, three hundred ninety-six".