980980539 has 48 divisors (see below), whose sum is σ = 1667143296. Its totient is φ = 507360000.

The previous prime is 980980537. The next prime is 980980541. The reversal of 980980539 is 935089089.

It is an interprime number because it is at equal distance from previous prime (980980537) and next prime (980980541).

It is not a de Polignac number, because 980980539 - 2¹ = 980980537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 980980491 and 980980500.

It is not an unprimeable number, because it can be changed into a prime (980980537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 404659 + ... + 407075.

It is an arithmetic number, because the mean of its divisors is an integer number (34732152).

Almost surely, 2^980980539 is an apocalyptic number.

980980539 is a deficient number, since it is larger than the sum of its proper divisors (686162757).

980980539 is a wasteful number, since it uses less digits than its factorization.

980980539 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2696 (or 2689 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 51.

The square root of 980980539 is about 31320.6088542353. The cubic root of 980980539 is about 993.6195561862.

The spelling of 980980539 in words is "nine hundred eighty million, nine hundred eighty thousand, five hundred thirty-nine".