2722652 has 12 divisors (see below), whose sum is σ = 5045040. Its totient is φ = 1281216.

The previous prime is 2722639. The next prime is 2722661. The reversal of 2722652 is 2562272.

2722652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19952 + ... + 20087.

It is an arithmetic number, because the mean of its divisors is an integer number (420420).

2^2722652 is an apocalyptic number.

It is an amenable number.

2722652 is a deficient number, since it is larger than the sum of its proper divisors (2322388).

2722652 is a wasteful number, since it uses less digits than its factorization.

2722652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40060 (or 40058 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 2722652 is about 1650.0460599632. The cubic root of 2722652 is about 139.6359931602.

The spelling of 2722652 in words is "two million, seven hundred twenty-two thousand, six hundred fifty-two".