1009960868 has 24 divisors (see below), whose sum is σ = 2028604032. Its totient is φ = 430979904.

The previous prime is 1009960829. The next prime is 1009960901. The reversal of 1009960868 is 8680699001.

1009960868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70880 + ... + 83927.

It is an arithmetic number, because the mean of its divisors is an integer number (84525168).

Almost surely, 2^1009960868 is an apocalyptic number.

It is an amenable number.

1009960868 is an abundant number, since it is smaller than the sum of its proper divisors (1018643164).

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

1009960868 is a wasteful number, since it uses less digits than its factorization.

1009960868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155051 (or 155049 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 47.

The square root of 1009960868 is about 31779.8814975764. The cubic root of 1009960868 is about 1003.3093256165.

The spelling of 1009960868 in words is "one billion, nine million, nine hundred sixty thousand, eight hundred sixty-eight".