2905486568 has 32 divisors (see below), whose sum is σ = 5787973800. Its totient is φ = 1364735232.

The previous prime is 2905486567. The next prime is 2905486579. The reversal of 2905486568 is 8656845092.

2905486568 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 2851346404 + 54140164 = 53398^2 + 7358^2 .

It is not an unprimeable number, because it can be changed into a prime (2905486567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 160655 + ... + 177822.

Almost surely, 2^2905486568 is an apocalyptic number.

It is an amenable number.

2905486568 is a deficient number, since it is larger than the sum of its proper divisors (2882487232).

2905486568 is a wasteful number, since it uses less digits than its factorization.

2905486568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338549 (or 338545 counting only the distinct ones).

The product of its (nonzero) digits is 4147200, while the sum is 53.

The square root of 2905486568 is about 53902.5655048069. The cubic root of 2905486568 is about 1426.9419004410.

The spelling of 2905486568 in words is "two billion, nine hundred five million, four hundred eighty-six thousand, five hundred sixty-eight".