980642304 has 120 divisors (see below), whose sum is σ = 2878967520. Its totient is φ = 321251328.

The previous prime is 980642293. The next prime is 980642381. The reversal of 980642304 is 403246089.

It is a happy number.

980642304 is a `hidden beast` number, since 9 + 8 + 0 + 642 + 3 + 0 + 4 = 666.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 270069 + ... + 273675.

It is an arithmetic number, because the mean of its divisors is an integer number (23991396).

Almost surely, 2^980642304 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 980642304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1439483760).

980642304 is an abundant number, since it is smaller than the sum of its proper divisors (1898325216).

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

980642304 is a wasteful number, since it uses less digits than its factorization.

980642304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3690 (or 3671 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 980642304 is about 31315.2088289381. The cubic root of 980642304 is about 993.5053454449.

The spelling of 980642304 in words is "nine hundred eighty million, six hundred forty-two thousand, three hundred four".