980218484 has 24 divisors (see below), whose sum is σ = 1962266880. Its totient is φ = 419701536.

The previous prime is 980218483. The next prime is 980218489. The reversal of 980218484 is 484812089.

It is a happy number.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980218483) 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 7 ways as a sum of consecutive naturals, for example, 15269 + ... + 46835.

It is an arithmetic number, because the mean of its divisors is an integer number (81761120).

Almost surely, 2^980218484 is an apocalyptic number.

It is an amenable number.

980218484 is an abundant number, since it is smaller than the sum of its proper divisors (982048396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

980218484 is a wasteful number, since it uses less digits than its factorization.

980218484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32687 (or 32685 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 44.

The square root of 980218484 is about 31308.4410982086. The cubic root of 980218484 is about 993.3621984115.

The spelling of 980218484 in words is "nine hundred eighty million, two hundred eighteen thousand, four hundred eighty-four".