1879982 has 8 divisors (see below), whose sum is σ = 3036936. Its totient is φ = 867672.

The previous prime is 1879967. The next prime is 1880017. The reversal of 1879982 is 2899781.

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

It is a congruent number.

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, 36128 + ... + 36179.

It is an arithmetic number, because the mean of its divisors is an integer number (379617).

2^1879982 is an apocalyptic number.

1879982 is a deficient number, since it is larger than the sum of its proper divisors (1156954).

1879982 is a wasteful number, since it uses less digits than its factorization.

1879982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72322.

The product of its digits is 72576, while the sum is 44.

The square root of 1879982 is about 1371.1243561399. The cubic root of 1879982 is about 123.4197219603.

It can be divided in two parts, 18799 and 82, that added together give a palindrome (18881).

The spelling of 1879982 in words is "one million, eight hundred seventy-nine thousand, nine hundred eighty-two".