2608455268 has 6 divisors (see below), whose sum is σ = 4564796726. Its totient is φ = 1304227632.

The previous prime is 2608455263. The next prime is 2608455281. The reversal of 2608455268 is 8625548062.

It can be written as a sum of positive squares in only one way, i.e., 1368852004 + 1239603264 = 36998^2 + 35208^2 .

It is not an unprimeable number, because it can be changed into a prime (2608455263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326056905 + ... + 326056912.

Almost surely, 2^2608455268 is an apocalyptic number.

It is an amenable number.

2608455268 is a deficient number, since it is larger than the sum of its proper divisors (1956341458).

2608455268 is a wasteful number, since it uses less digits than its factorization.

2608455268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652113821 (or 652113819 counting only the distinct ones).

The product of its (nonzero) digits is 921600, while the sum is 46.

The square root of 2608455268 is about 51073.0385624353. The cubic root of 2608455268 is about 1376.5578408179.

The spelling of 2608455268 in words is "two billion, six hundred eight million, four hundred fifty-five thousand, two hundred sixty-eight".