8262920328 has 64 divisors (see below), whose sum is σ = 22268971200. Its totient is φ = 2539848960.

The previous prime is 8262920311. The next prime is 8262920423. The reversal of 8262920328 is 8230292628.

It is a self number, because there is not a number n which added to its sum of digits gives 8262920328.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305583 + ... + 331521.

It is an arithmetic number, because the mean of its divisors is an integer number (347952675).

Almost surely, 2^8262920328 is an apocalyptic number.

It is an amenable number.

8262920328 is an abundant number, since it is smaller than the sum of its proper divisors (14006050872).

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

8262920328 is a wasteful number, since it uses less digits than its factorization.

8262920328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26982 (or 26978 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 8262920328 is about 90900.6068626607. The cubic root of 8262920328 is about 2021.6742913768.

The spelling of 8262920328 in words is "eight billion, two hundred sixty-two million, nine hundred twenty thousand, three hundred twenty-eight".