928197672960 has 256 divisors, whose sum is σ = 2974932489600. Its totient is φ = 247124197376.

The previous prime is 928197672943. The next prime is 928197672967. The reversal of 928197672960 is 69276791829.

It is a tau number, because it is divible by the number of its divisors (256).

It is a junction number, because it is equal to n+sod(n) for n = 928197672891 and 928197672900.

It is not an unprimeable number, because it can be changed into a prime (928197672967) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 435977176 + ... + 435979304.

Almost surely, 2^928197672960 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 928197672960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1487466244800).

928197672960 is an abundant number, since it is smaller than the sum of its proper divisors (2046734816640).

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

928197672960 is an equidigital number, since it uses as much as digits as its factorization.

928197672960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3054 (or 3026 counting only the distinct ones).

The product of its (nonzero) digits is 41150592, while the sum is 66.

The spelling of 928197672960 in words is "nine hundred twenty-eight billion, one hundred ninety-seven million, six hundred seventy-two thousand, nine hundred sixty".