1882642 has 8 divisors (see below), whose sum is σ = 2946816. Its totient is φ = 900372.

The previous prime is 1882607. The next prime is 1882667. The reversal of 1882642 is 2462881.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20418 + ... + 20509.

It is an arithmetic number, because the mean of its divisors is an integer number (368352).

2^1882642 is an apocalyptic number.

1882642 is a deficient number, since it is larger than the sum of its proper divisors (1064174).

1882642 is a wasteful number, since it uses less digits than its factorization.

1882642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40952.

The product of its digits is 6144, while the sum is 31.

The square root of 1882642 is about 1372.0940201021. The cubic root of 1882642 is about 123.4779036779.

The spelling of 1882642 in words is "one million, eight hundred eighty-two thousand, six hundred forty-two".