1828856 has 16 divisors (see below), whose sum is σ = 3547800. Its totient is φ = 882784.

The previous prime is 1828847. The next prime is 1828867. The reversal of 1828856 is 6588281.

1828856 = T₁₆₀ + T₁₆₁ + ... + T₂₄₆.

It is a congruent number.

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, 3710 + ... + 4173.

2^1828856 is an apocalyptic number.

It is an amenable number.

1828856 is a deficient number, since it is larger than the sum of its proper divisors (1718944).

1828856 is a wasteful number, since it uses less digits than its factorization.

1828856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7918 (or 7914 counting only the distinct ones).

The product of its digits is 30720, while the sum is 38.

The square root of 1828856 is about 1352.3520251769. The cubic root of 1828856 is about 122.2906266613.

The spelling of 1828856 in words is "one million, eight hundred twenty-eight thousand, eight hundred fifty-six".