2608782968 has 32 divisors (see below), whose sum is σ = 5345343360. Its totient is φ = 1183766880.

The previous prime is 2608782949. The next prime is 2608782977. The reversal of 2608782968 is 8692878062.

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, 26405 + ... + 76907.

It is an arithmetic number, because the mean of its divisors is an integer number (167041980).

Almost surely, 2^2608782968 is an apocalyptic number.

It is an amenable number.

2608782968 is an abundant number, since it is smaller than the sum of its proper divisors (2736560392).

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

2608782968 is a wasteful number, since it uses less digits than its factorization.

2608782968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51107 (or 51103 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 56.

The square root of 2608782968 is about 51076.2466122952. The cubic root of 2608782968 is about 1376.6154840165.

The spelling of 2608782968 in words is "two billion, six hundred eight million, seven hundred eighty-two thousand, nine hundred sixty-eight".