2922252 has 12 divisors (see below), whose sum is σ = 6818616. Its totient is φ = 974080.

The previous prime is 2922247. The next prime is 2922259. The reversal of 2922252 is 2522292.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (2922259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121749 + ... + 121772.

It is an arithmetic number, because the mean of its divisors is an integer number (568218).

2^2922252 is an apocalyptic number.

It is an amenable number.

2922252 is an abundant number, since it is smaller than the sum of its proper divisors (3896364).

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

2922252 is a wasteful number, since it uses less digits than its factorization.

2922252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243528 (or 243526 counting only the distinct ones).

The product of its digits is 1440, while the sum is 24.

The square root of 2922252 is about 1709.4595637218. The cubic root of 2922252 is about 142.9681249965.

The spelling of 2922252 in words is "two million, nine hundred twenty-two thousand, two hundred fifty-two".