2722682 has 8 divisors (see below), whose sum is σ = 4194516. Its totient is φ = 1324512.

The previous prime is 2722661. The next prime is 2722691. The reversal of 2722682 is 2862272.

It can be written as a sum of positive squares in 2 ways, for example, as 2719201 + 3481 = 1649^2 + 59^2 .

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

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, 18323 + ... + 18470.

2^2722682 is an apocalyptic number.

2722682 is a deficient number, since it is larger than the sum of its proper divisors (1471834).

2722682 is a wasteful number, since it uses less digits than its factorization.

2722682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36832.

The product of its digits is 5376, while the sum is 29.

The square root of 2722682 is about 1650.0551505935. The cubic root of 2722682 is about 139.6365060259.

The spelling of 2722682 in words is "two million, seven hundred twenty-two thousand, six hundred eighty-two".