968888240 has 20 divisors (see below), whose sum is σ = 2252665344. Its totient is φ = 387555264.

The previous prime is 968888213. The next prime is 968888243. The reversal of 968888240 is 42888869.

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×968888240² = 1877488843220595200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (968888243) 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, 6055472 + ... + 6055631.

Almost surely, 2^968888240 is an apocalyptic number.

It is an amenable number.

968888240 is an abundant number, since it is smaller than the sum of its proper divisors (1283777104).

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

968888240 is a wasteful number, since it uses less digits than its factorization.

968888240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12111116 (or 12111110 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 53.

The square root of 968888240 is about 31126.9696565535. The cubic root of 968888240 is about 989.5199658965.

The spelling of 968888240 in words is "nine hundred sixty-eight million, eight hundred eighty-eight thousand, two hundred forty".