2684694 has 8 divisors (see below), whose sum is σ = 5369400. Its totient is φ = 894896.

The previous prime is 2684663. The next prime is 2684701. The reversal of 2684694 is 4964862.

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

2684694 is an admirable number.

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, 223719 + ... + 223730.

It is an arithmetic number, because the mean of its divisors is an integer number (671175).

2^2684694 is an apocalyptic number.

2684694 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2684694 is a wasteful number, since it uses less digits than its factorization.

2684694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447454.

The product of its digits is 82944, while the sum is 39.

The square root of 2684694 is about 1638.5035855927. The cubic root of 2684694 is about 138.9840397112.

The spelling of 2684694 in words is "two million, six hundred eighty-four thousand, six hundred ninety-four".