2684966 has 8 divisors (see below), whose sum is σ = 4239480. Its totient is φ = 1271808.

The previous prime is 2684959. The next prime is 2684971. The reversal of 2684966 is 6694862.

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, 35291 + ... + 35366.

It is an arithmetic number, because the mean of its divisors is an integer number (529935).

2^2684966 is an apocalyptic number.

2684966 is a deficient number, since it is larger than the sum of its proper divisors (1554514).

2684966 is a wasteful number, since it uses less digits than its factorization.

2684966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70678.

The product of its digits is 124416, while the sum is 41.

The square root of 2684966 is about 1638.5865860552. The cubic root of 2684966 is about 138.9887332793.

The spelling of 2684966 in words is "two million, six hundred eighty-four thousand, nine hundred sixty-six".