982832645 has 12 divisors (see below), whose sum is σ = 1252858404. Its totient is φ = 740014080.

The previous prime is 982832629. The next prime is 982832647. The reversal of 982832645 is 546238289.

It can be written as a sum of positive squares in 6 ways, for example, as 2328676 + 980503969 = 1526^2 + 31313^2 .

It is not a de Polignac number, because 982832645 - 2⁴ = 982832629 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 982832645.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982832647) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 338636 + ... + 341525.

It is an arithmetic number, because the mean of its divisors is an integer number (104404867).

Almost surely, 2^982832645 is an apocalyptic number.

It is an amenable number.

982832645 is a deficient number, since it is larger than the sum of its proper divisors (270025759).

982832645 is a wasteful number, since it uses less digits than its factorization.

982832645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680200 (or 680183 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 982832645 is about 31350.1618018153. The cubic root of 982832645 is about 994.2444859436.

The spelling of 982832645 in words is "nine hundred eighty-two million, eight hundred thirty-two thousand, six hundred forty-five".