1830482 has 8 divisors (see below), whose sum is σ = 2779056. Its totient is φ = 904132.

The previous prime is 1830481. The next prime is 1830511. The reversal of 1830482 is 2840381.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (1830481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5348 + ... + 5679.

It is an arithmetic number, because the mean of its divisors is an integer number (347382).

2^1830482 is an apocalyptic number.

1830482 is a deficient number, since it is larger than the sum of its proper divisors (948574).

1830482 is a wasteful number, since it uses less digits than its factorization.

1830482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11112.

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

The square root of 1830482 is about 1352.9530664439. The cubic root of 1830482 is about 122.3268579918.

The spelling of 1830482 in words is "one million, eight hundred thirty thousand, four hundred eighty-two".