982469643 has 16 divisors (see below), whose sum is σ = 1316391936. Its totient is φ = 651772800.

The previous prime is 982469611. The next prime is 982469669. The reversal of 982469643 is 346964289.

982469643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 982469643 - 2⁵ = 982469611 is a prime.

It is not an unprimeable number, because it can be changed into a prime (982469443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 817443 + ... + 818643.

It is an arithmetic number, because the mean of its divisors is an integer number (82274496).

Almost surely, 2^982469643 is an apocalyptic number.

982469643 is a deficient number, since it is larger than the sum of its proper divisors (333922293).

982469643 is a wasteful number, since it uses less digits than its factorization.

982469643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2314.

The product of its digits is 2239488, while the sum is 51.

The square root of 982469643 is about 31344.3717914397. The cubic root of 982469643 is about 994.1220652441.

The spelling of 982469643 in words is "nine hundred eighty-two million, four hundred sixty-nine thousand, six hundred forty-three".