2629195264 has 20 divisors (see below), whose sum is σ = 5253256404. Its totient is φ = 1314597376.

The previous prime is 2629195259. The next prime is 2629195271. The reversal of 2629195264 is 4625919262.

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 as a sum of consecutive naturals, namely, 2567062 + ... + 2568085.

Almost surely, 2^2629195264 is an apocalyptic number.

It is an amenable number.

2629195264 is a deficient number, since it is larger than the sum of its proper divisors (2624061140).

2629195264 is an frugal number, since it uses more digits than its factorization.

2629195264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5135165 (or 5135149 counting only the distinct ones).

The product of its digits is 466560, while the sum is 46.

The square root of 2629195264 is about 51275.6790691259. The cubic root of 2629195264 is about 1380.1965805515.

The spelling of 2629195264 in words is "two billion, six hundred twenty-nine million, one hundred ninety-five thousand, two hundred sixty-four".