1831482 has 12 divisors (see below), whose sum is σ = 3968250. Its totient is φ = 610488.

The previous prime is 1831481. The next prime is 1831483. The reversal of 1831482 is 2841381.

1831482 is a `hidden beast` number, since 183 + 1 + 482 = 666.

It is an interprime number because it is at equal distance from previous prime (1831481) and next prime (1831483).

It can be written as a sum of positive squares in only one way, i.e., 1058841 + 772641 = 1029^2 + 879^2 .

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1831481) 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 5 ways as a sum of consecutive naturals, for example, 50857 + ... + 50892.

2^1831482 is an apocalyptic number.

1831482 is an abundant number, since it is smaller than the sum of its proper divisors (2136768).

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

1831482 is a wasteful number, since it uses less digits than its factorization.

1831482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101757 (or 101754 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 1831482 is about 1353.3225779540. The cubic root of 1831482 is about 122.3491298286.

The spelling of 1831482 in words is "one million, eight hundred thirty-one thousand, four hundred eighty-two".