983645230 has 16 divisors (see below), whose sum is σ = 1775239920. Its totient is φ = 392418432.

The previous prime is 983645213. The next prime is 983645233. The reversal of 983645230 is 32546389.

983645230 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 not an unprimeable number, because it can be changed into a prime (983645233) 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, 125979 + ... + 133558.

It is an arithmetic number, because the mean of its divisors is an integer number (110952495).

Almost surely, 2^983645230 is an apocalyptic number.

983645230 is a deficient number, since it is larger than the sum of its proper divisors (791594690).

983645230 is a wasteful number, since it uses less digits than its factorization.

983645230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259923.

The product of its (nonzero) digits is 155520, while the sum is 40.

The square root of 983645230 is about 31363.1189456661. The cubic root of 983645230 is about 994.5184171526.

The spelling of 983645230 in words is "nine hundred eighty-three million, six hundred forty-five thousand, two hundred thirty".