980812224 has 504 divisors, whose sum is σ = 3613708800. Its totient is φ = 252564480.

The previous prime is 980812211. The next prime is 980812279. The reversal of 980812224 is 422218089.

It is a tau number, because it is divible by the number of its divisors (504).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 16623907 + ... + 16623965.

Almost surely, 2^980812224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 980812224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1806854400).

980812224 is an abundant number, since it is smaller than the sum of its proper divisors (2632896576).

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

980812224 is a wasteful number, since it uses less digits than its factorization.

980812224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 980812224 is about 31317.9217701303. The cubic root of 980812224 is about 993.5627250752.

The spelling of 980812224 in words is "nine hundred eighty million, eight hundred twelve thousand, two hundred twenty-four".