2679884 has 6 divisors (see below), whose sum is σ = 4689804. Its totient is φ = 1339940.

The previous prime is 2679877. The next prime is 2679899. The reversal of 2679884 is 4889762.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 334982 + ... + 334989.

It is an arithmetic number, because the mean of its divisors is an integer number (781634).

2^2679884 is an apocalyptic number.

It is an amenable number.

2679884 is a deficient number, since it is larger than the sum of its proper divisors (2009920).

2679884 is a wasteful number, since it uses less digits than its factorization.

2679884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669975 (or 669973 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 2679884 is about 1637.0351248522. The cubic root of 2679884 is about 138.9009870587.

The spelling of 2679884 in words is "two million, six hundred seventy-nine thousand, eight hundred eighty-four".