2608395264 has 88 divisors (see below), whose sum is σ = 7724886720. Its totient is φ = 869455872.

The previous prime is 2608395241. The next prime is 2608395269. The reversal of 2608395264 is 4625938062.

2608395264 is a `hidden beast` number, since 2 + 608 + 39 + 5 + 2 + 6 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608395269) 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, 19524 + ... + 74819.

Almost surely, 2^2608395264 is an apocalyptic number.

2608395264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2608395264 is an abundant number, since it is smaller than the sum of its proper divisors (5116491456).

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

2608395264 is an equidigital number, since it uses as much as digits as its factorization.

2608395264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94372 (or 94348 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 45.

The square root of 2608395264 is about 51072.4511258271. The cubic root of 2608395264 is about 1376.5472854506.

The spelling of 2608395264 in words is "two billion, six hundred eight million, three hundred ninety-five thousand, two hundred sixty-four".