980756930 has 32 divisors (see below), whose sum is σ = 1785326400. Its totient is φ = 387882432.

The previous prime is 980756927. The next prime is 980756939. The reversal of 980756930 is 39657089.

980756930 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (980756939) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 961961 + ... + 962979.

It is an arithmetic number, because the mean of its divisors is an integer number (55791450).

Almost surely, 2^980756930 is an apocalyptic number.

980756930 is a deficient number, since it is larger than the sum of its proper divisors (804569470).

980756930 is a wasteful number, since it uses less digits than its factorization.

980756930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2018.

The product of its (nonzero) digits is 408240, while the sum is 47.

The square root of 980756930 is about 31317.0389724188. The cubic root of 980756930 is about 993.5440537848.

The spelling of 980756930 in words is "nine hundred eighty million, seven hundred fifty-six thousand, nine hundred thirty".