2306845630 has 16 divisors (see below), whose sum is σ = 4153602240. Its totient is φ = 922453792.

The previous prime is 2306845609. The next prime is 2306845631. The reversal of 2306845630 is 365486032.

It is a self number, because there is not a number n which added to its sum of digits gives 2306845630.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306845631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216 + ... + 67924.

It is an arithmetic number, because the mean of its divisors is an integer number (259600140).

Almost surely, 2^2306845630 is an apocalyptic number.

2306845630 is a deficient number, since it is larger than the sum of its proper divisors (1846756610).

2306845630 is a wasteful number, since it uses less digits than its factorization.

2306845630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71123.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2306845630 is about 48029.6328322422. The cubic root of 2306845630 is about 1321.3144295107.

The spelling of 2306845630 in words is "two billion, three hundred six million, eight hundred forty-five thousand, six hundred thirty".