1828164 has 24 divisors (see below), whose sum is σ = 4594240. Its totient is φ = 562464.

The previous prime is 1828153. The next prime is 1828193. The reversal of 1828164 is 4618281.

It is a super-2 number, since 2×1828164² = 6684367221792, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5704 + ... + 6015.

2^1828164 is an apocalyptic number.

It is an amenable number.

1828164 is an abundant number, since it is smaller than the sum of its proper divisors (2766076).

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

1828164 is a wasteful number, since it uses less digits than its factorization.

1828164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11739 (or 11737 counting only the distinct ones).

The product of its digits is 3072, while the sum is 30.

The square root of 1828164 is about 1352.0961504272. The cubic root of 1828164 is about 122.2752006629.

It can be divided in two parts, 18 and 28164, that added together give a palindrome (28182).

The spelling of 1828164 in words is "one million, eight hundred twenty-eight thousand, one hundred sixty-four".