980147804 has 24 divisors (see below), whose sum is σ = 1758552768. Its totient is φ = 477724160.

The previous prime is 980147803. The next prime is 980147821. The reversal of 980147804 is 408741089.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980147803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 336884 + ... + 339780.

It is an arithmetic number, because the mean of its divisors is an integer number (73273032).

Almost surely, 2^980147804 is an apocalyptic number.

It is an amenable number.

980147804 is a deficient number, since it is larger than the sum of its proper divisors (778404964).

980147804 is a wasteful number, since it uses less digits than its factorization.

980147804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5005 (or 5003 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 980147804 is about 31307.3123087882. The cubic root of 980147804 is about 993.3383219224.

The spelling of 980147804 in words is "nine hundred eighty million, one hundred forty-seven thousand, eight hundred four".