926748864 has 210 divisors, whose sum is σ = 2921881380. Its totient is φ = 289640448.

The previous prime is 926748841. The next prime is 926748869. The reversal of 926748864 is 468847629.

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

It is a self number, because there is not a number n which added to its sum of digits gives 926748864.

It is not an unprimeable number, because it can be changed into a prime (926748869) 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 29 ways as a sum of consecutive naturals, for example, 9554064 + ... + 9554160.

Almost surely, 2^926748864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 926748864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1460940690).

926748864 is an abundant number, since it is smaller than the sum of its proper divisors (1995132516).

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

926748864 is an equidigital number, since it uses as much as digits as its factorization.

926748864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237 (or 121 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 926748864 is about 30442.5502216881. The cubic root of 926748864 is about 974.9612481640.

The spelling of 926748864 in words is "nine hundred twenty-six million, seven hundred forty-eight thousand, eight hundred sixty-four".