3215300768 has 48 divisors (see below), whose sum is σ = 6441298920. Its totient is φ = 1579585536.

The previous prime is 3215300741. The next prime is 3215300771. The reversal of 3215300768 is 8670035123.

3215300768 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1889467024 + 1325833744 = 43468^2 + 36412^2 .

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, 644588 + ... + 649556.

Almost surely, 2^3215300768 is an apocalyptic number.

It is an amenable number.

3215300768 is an abundant number, since it is smaller than the sum of its proper divisors (3225998152).

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

3215300768 is a wasteful number, since it uses less digits than its factorization.

3215300768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5329 (or 5321 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 3215300768 is about 56703.6221770708. The cubic root of 3215300768 is about 1475.9575539285.

The spelling of 3215300768 in words is "three billion, two hundred fifteen million, three hundred thousand, seven hundred sixty-eight".