2678084 has 12 divisors (see below), whose sum is σ = 4698624. Its totient is φ = 1335624.

The previous prime is 2678047. The next prime is 2678101. The reversal of 2678084 is 4808762.

It is a super-2 number, since 2×2678084² = 14344267822112, which contains 22 as substring.

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, 1877 + ... + 2979.

It is an arithmetic number, because the mean of its divisors is an integer number (391552).

2^2678084 is an apocalyptic number.

It is an amenable number.

2678084 is a deficient number, since it is larger than the sum of its proper divisors (2020540).

2678084 is a wasteful number, since it uses less digits than its factorization.

2678084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1714 (or 1712 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 2678084 is about 1636.4852581065. The cubic root of 2678084 is about 138.8698815115.

The spelling of 2678084 in words is "two million, six hundred seventy-eight thousand, eighty-four".