1481982 has 16 divisors (see below), whose sum is σ = 3093120. Its totient is φ = 472472.

The previous prime is 1481971. The next prime is 1481989. The reversal of 1481982 is 2891841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5232 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (193320).

2^1481982 is an apocalyptic number.

1481982 is an abundant number, since it is smaller than the sum of its proper divisors (1611138).

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

1481982 is a wasteful number, since it uses less digits than its factorization.

1481982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10767.

The product of its digits is 4608, while the sum is 33.

The square root of 1481982 is about 1217.3668304993. The cubic root of 1481982 is about 114.0112331190.

The spelling of 1481982 in words is "one million, four hundred eighty-one thousand, nine hundred eighty-two".