926945856 has 168 divisors, whose sum is σ = 2901269280. Its totient is φ = 292626432.

The previous prime is 926945843. The next prime is 926945857. The reversal of 926945856 is 658549629.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (926945857) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 293920 + ... + 297056.

It is an arithmetic number, because the mean of its divisors is an integer number (17269460).

Almost surely, 2^926945856 is an apocalyptic number.

926945856 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 926945856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1450634640).

926945856 is an abundant number, since it is smaller than the sum of its proper divisors (1974323424).

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

926945856 is a wasteful number, since it uses less digits than its factorization.

926945856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3183 (or 3161 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The square root of 926945856 is about 30445.7855211522. The cubic root of 926945856 is about 975.0303233173.

The spelling of 926945856 in words is "nine hundred twenty-six million, nine hundred forty-five thousand, eight hundred fifty-six".