2224790 has 32 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 799744.

The previous prime is 2224763. The next prime is 2224801. The reversal of 2224790 is 974222.

2224790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15 ways as a sum of consecutive naturals, for example, 3626 + ... + 4194.

It is an arithmetic number, because the mean of its divisors is an integer number (138510).

2^2224790 is an apocalyptic number.

2224790 is a deficient number, since it is larger than the sum of its proper divisors (2207530).

2224790 is a wasteful number, since it uses less digits than its factorization.

2224790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 2224790 is about 1491.5729951967. The cubic root of 2224790 is about 130.5458312426.

The spelling of 2224790 in words is "two million, two hundred twenty-four thousand, seven hundred ninety".