1845482 has 4 divisors (see below), whose sum is σ = 2768226. Its totient is φ = 922740.

The previous prime is 1845463. The next prime is 1845491. The reversal of 1845482 is 2845481.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1692601 + 152881 = 1301^2 + 391^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 461369 + ... + 461372.

2^1845482 is an apocalyptic number.

1845482 is a deficient number, since it is larger than the sum of its proper divisors (922744).

1845482 is an equidigital number, since it uses as much as digits as its factorization.

1845482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 922743.

The product of its digits is 10240, while the sum is 32.

The square root of 1845482 is about 1358.4851857860. The cubic root of 1845482 is about 122.6600877983.

Subtracting 1845482 from its reverse (2845481), we obtain a palindrome (999999).

The spelling of 1845482 in words is "one million, eight hundred forty-five thousand, four hundred eighty-two".