928212912 has 160 divisors (see below), whose sum is σ = 3000760320. Its totient is φ = 272160000.

The previous prime is 928212907. The next prime is 928212919. The reversal of 928212912 is 219212829.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (928212919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 144162 + ... + 150462.

It is an arithmetic number, because the mean of its divisors is an integer number (18754752).

Almost surely, 2^928212912 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 928212912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1500380160).

928212912 is an abundant number, since it is smaller than the sum of its proper divisors (2072547408).

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

928212912 is a wasteful number, since it uses less digits than its factorization.

928212912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6360 (or 6348 counting only the distinct ones).

The product of its digits is 10368, while the sum is 36.

The square root of 928212912 is about 30466.5868124409. The cubic root of 928212912 is about 975.4743821717.

The spelling of 928212912 in words is "nine hundred twenty-eight million, two hundred twelve thousand, nine hundred twelve".