960611980 has 12 divisors (see below), whose sum is σ = 2017285200. Its totient is φ = 384244784.

The previous prime is 960611963. The next prime is 960611989. The reversal of 960611980 is 89116069.

It is a super-2 number, since 2×960611980² = 1845550752239040800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (960611989) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 24015280 + ... + 24015319.

It is an arithmetic number, because the mean of its divisors is an integer number (168107100).

Almost surely, 2^960611980 is an apocalyptic number.

It is an amenable number.

960611980 is an abundant number, since it is smaller than the sum of its proper divisors (1056673220).

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

960611980 is a wasteful number, since it uses less digits than its factorization.

960611980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48030608 (or 48030606 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 960611980 is about 30993.7409810433. The cubic root of 960611980 is about 986.6944063806.

The spelling of 960611980 in words is "nine hundred sixty million, six hundred eleven thousand, nine hundred eighty".