2249834630 has 16 divisors (see below), whose sum is σ = 4126112784. Its totient is φ = 882953760.

The previous prime is 2249834599. The next prime is 2249834647. The reversal of 2249834630 is 364389422.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 2121956 + ... + 2123015.

It is an arithmetic number, because the mean of its divisors is an integer number (257882049).

Almost surely, 2^2249834630 is an apocalyptic number.

2249834630 is a deficient number, since it is larger than the sum of its proper divisors (1876278154).

2249834630 is a wasteful number, since it uses less digits than its factorization.

2249834630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245031.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 2249834630 is about 47432.4217176395. The cubic root of 2249834630 is about 1310.3385932065.

The spelling of 2249834630 in words is "two billion, two hundred forty-nine million, eight hundred thirty-four thousand, six hundred thirty".