982680549 has 8 divisors (see below), whose sum is σ = 1310548512. Its totient is φ = 654966480.

The previous prime is 982680539. The next prime is 982680583. The reversal of 982680549 is 945086289.

982680549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 982680549 - 2⁷ = 982680421 is a prime.

It is a super-2 number, since 2×982680549² = 1931322122765882802, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (982680509) 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, 22642 + ... + 49779.

It is an arithmetic number, because the mean of its divisors is an integer number (163818564).

Almost surely, 2^982680549 is an apocalyptic number.

It is an amenable number.

982680549 is a deficient number, since it is larger than the sum of its proper divisors (327867963).

982680549 is a wasteful number, since it uses less digits than its factorization.

982680549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76947.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 982680549 is about 31347.7359469548. The cubic root of 982680549 is about 994.1931959600.

The spelling of 982680549 in words is "nine hundred eighty-two million, six hundred eighty thousand, five hundred forty-nine".