2284630 has 32 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 844800.

The previous prime is 2284589. The next prime is 2284631. The reversal of 2284630 is 364822.

It is a happy number.

2284630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2284595 and 2284604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2284631) by changing a digit.

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, 15055 + ... + 15205.

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

2^2284630 is an apocalyptic number.

2284630 is a deficient number, since it is larger than the sum of its proper divisors (2147690).

2284630 is a wasteful number, since it uses less digits than its factorization.

2284630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2284630 is about 1511.4992557061. The cubic root of 2284630 is about 131.7059186146.

The spelling of 2284630 in words is "two million, two hundred eighty-four thousand, six hundred thirty".