980044500 has 48 divisors (see below), whose sum is σ = 2853893952. Its totient is φ = 261344800.

The previous prime is 980044489. The next prime is 980044523. The reversal of 980044500 is 5440089.

980044500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 325182 + ... + 328181.

It is an arithmetic number, because the mean of its divisors is an integer number (59456124).

Almost surely, 2^980044500 is an apocalyptic number.

It is an amenable number.

980044500 is an abundant number, since it is smaller than the sum of its proper divisors (1873849452).

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

980044500 is a wasteful number, since it uses less digits than its factorization.

980044500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653385 (or 653373 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 980044500 is about 31305.6624271073. The cubic root of 980044500 is about 993.3034226188.

Adding to 980044500 its reverse (5440089), we get a palindrome (985484589).

The spelling of 980044500 in words is "nine hundred eighty million, forty-four thousand, five hundred".