2081482 has 16 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 953712.

The previous prime is 2081479. The next prime is 2081483. The reversal of 2081482 is 2841802.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2081483) 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, 5619 + ... + 5977.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^2081482 is an apocalyptic number.

2081482 is a deficient number, since it is larger than the sum of its proper divisors (1305398).

2081482 is a wasteful number, since it uses less digits than its factorization.

2081482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597.

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 2081482 is about 1442.7342097559. The cubic root of 2081482 is about 127.6803956752.

The spelling of 2081482 in words is "two million, eighty-one thousand, four hundred eighty-two".