2634425968 has 20 divisors (see below), whose sum is σ = 5117679640. Its totient is φ = 1313734464.

The previous prime is 2634425929. The next prime is 2634425987. The reversal of 2634425968 is 8695244362.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211155 + ... + 223282.

It is an arithmetic number, because the mean of its divisors is an integer number (255883982).

Almost surely, 2^2634425968 is an apocalyptic number.

It is an amenable number.

2634425968 is a deficient number, since it is larger than the sum of its proper divisors (2483253672).

2634425968 is a wasteful number, since it uses less digits than its factorization.

2634425968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434824 (or 434818 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 49.

The square root of 2634425968 is about 51326.6594276308. The cubic root of 2634425968 is about 1381.1112606142. Note that the first 3 decimals are identical.

The spelling of 2634425968 in words is "two billion, six hundred thirty-four million, four hundred twenty-five thousand, nine hundred sixty-eight".