1828032 has 28 divisors (see below), whose sum is σ = 4837176. Its totient is φ = 609280.

The previous prime is 1828019. The next prime is 1828051. The reversal of 1828032 is 2308281.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 1827993 and 1828011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4569 + ... + 4952.

2^1828032 is an apocalyptic number.

1828032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1828032 is an abundant number, since it is smaller than the sum of its proper divisors (3009144).

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

1828032 is an equidigital number, since it uses as much as digits as its factorization.

1828032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9536 (or 9526 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 24.

The square root of 1828032 is about 1352.0473364494. The cubic root of 1828032 is about 122.2722576893.

Subtracting 1828032 from its reverse (2308281), we obtain a square (480249 = 693²).

The spelling of 1828032 in words is "one million, eight hundred twenty-eight thousand, thirty-two".