1641482 has 8 divisors (see below), whose sum is σ = 2519616. Its totient is φ = 801612.

The previous prime is 1641473. The next prime is 1641509. The reversal of 1641482 is 2841461.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9458 + ... + 9629.

It is an arithmetic number, because the mean of its divisors is an integer number (314952).

2^1641482 is an apocalyptic number.

1641482 is a deficient number, since it is larger than the sum of its proper divisors (878134).

1641482 is a wasteful number, since it uses less digits than its factorization.

1641482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19132.

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

The square root of 1641482 is about 1281.2033406138. The cubic root of 1641482 is about 117.9628821300.

The spelling of 1641482 in words is "one million, six hundred forty-one thousand, four hundred eighty-two".