2224792 has 32 divisors (see below), whose sum is σ = 4374720. Its totient is φ = 1059840.

The previous prime is 2224763. The next prime is 2224801. The reversal of 2224792 is 2974222.

It is a d-powerful number, because it can be written as 2¹¹ + 2¹⁶ + 2¹⁸ + 4⁷ + 7⁷ + 9⁴ + 2²⁰ .

It is a self number, because there is not a number n which added to its sum of digits gives 2224792.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22888 + ... + 22984.

It is an arithmetic number, because the mean of its divisors is an integer number (136710).

2^2224792 is an apocalyptic number.

It is an amenable number.

2224792 is a deficient number, since it is larger than the sum of its proper divisors (2149928).

2224792 is a wasteful number, since it uses less digits than its factorization.

2224792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211 (or 207 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 2224792 is about 1491.5736656297. The cubic root of 2224792 is about 130.5458703611.

The spelling of 2224792 in words is "two million, two hundred twenty-four thousand, seven hundred ninety-two".