968540678 has 16 divisors (see below), whose sum is σ = 1683742464. Its totient is φ = 409242120.

The previous prime is 968540669. The next prime is 968540767. The reversal of 968540678 is 876045869.

It is a congruent number.

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, 486200 + ... + 488187.

It is an arithmetic number, because the mean of its divisors is an integer number (105233904).

Almost surely, 2^968540678 is an apocalyptic number.

968540678 is a deficient number, since it is larger than the sum of its proper divisors (715201786).

968540678 is a wasteful number, since it uses less digits than its factorization.

968540678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974467.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The square root of 968540678 is about 31121.3861837804. The cubic root of 968540678 is about 989.4016307242.

The spelling of 968540678 in words is "nine hundred sixty-eight million, five hundred forty thousand, six hundred seventy-eight".