2630284 has 24 divisors (see below), whose sum is σ = 4944240. Its totient is φ = 1220544.

The previous prime is 2630281. The next prime is 2630317. The reversal of 2630284 is 4820362.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3702 + ... + 4354.

It is an arithmetic number, because the mean of its divisors is an integer number (206010).

2^2630284 is an apocalyptic number.

It is an amenable number.

2630284 is a deficient number, since it is larger than the sum of its proper divisors (2313956).

2630284 is a wasteful number, since it uses less digits than its factorization.

2630284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729 (or 727 counting only the distinct ones).

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

The square root of 2630284 is about 1621.8150326101. The cubic root of 2630284 is about 138.0387064988.

The spelling of 2630284 in words is "two million, six hundred thirty thousand, two hundred eighty-four".