8260783328 has 48 divisors (see below), whose sum is σ = 18595067904. Its totient is φ = 3538753920.

The previous prime is 8260783319. The next prime is 8260783337. The reversal of 8260783328 is 8233870628.

It is an interprime number because it is at equal distance from previous prime (8260783319) and next prime (8260783337).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 591401 + ... + 605207.

It is an arithmetic number, because the mean of its divisors is an integer number (387397248).

Almost surely, 2^8260783328 is an apocalyptic number.

It is an amenable number.

8260783328 is an abundant number, since it is smaller than the sum of its proper divisors (10334284576).

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

8260783328 is a wasteful number, since it uses less digits than its factorization.

8260783328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16495 (or 16487 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 47.

The square root of 8260783328 is about 90888.8515055615. The cubic root of 8260783328 is about 2021.4999909967.

The spelling of 8260783328 in words is "eight billion, two hundred sixty million, seven hundred eighty-three thousand, three hundred twenty-eight".