926678816 has 48 divisors (see below), whose sum is σ = 2119239360. Its totient is φ = 390631680.

The previous prime is 926678813. The next prime is 926678833. The reversal of 926678816 is 618876629.

It is not an unprimeable number, because it can be changed into a prime (926678813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20246 + ... + 47573.

It is an arithmetic number, because the mean of its divisors is an integer number (44150820).

Almost surely, 2^926678816 is an apocalyptic number.

It is an amenable number.

926678816 is an abundant number, since it is smaller than the sum of its proper divisors (1192560544).

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

926678816 is a wasteful number, since it uses less digits than its factorization.

926678816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67897 (or 67889 counting only the distinct ones).

The product of its digits is 1741824, while the sum is 53.

The square root of 926678816 is about 30441.3997050070. The cubic root of 926678816 is about 974.9366835061.

The spelling of 926678816 in words is "nine hundred twenty-six million, six hundred seventy-eight thousand, eight hundred sixteen".