2629288966 has 8 divisors (see below), whose sum is σ = 3960860904. Its totient is φ = 1309002000.

The previous prime is 2629288943. The next prime is 2629289009. The reversal of 2629288966 is 6698829262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2629288966.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2820660 + ... + 2821591.

It is an arithmetic number, because the mean of its divisors is an integer number (495107613).

Almost surely, 2^2629288966 is an apocalyptic number.

2629288966 is a deficient number, since it is larger than the sum of its proper divisors (1331571938).

2629288966 is a wasteful number, since it uses less digits than its factorization.

2629288966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5642486.

The product of its digits is 8957952, while the sum is 58.

The square root of 2629288966 is about 51276.5927690208. The cubic root of 2629288966 is about 1380.2129766512.

The spelling of 2629288966 in words is "two billion, six hundred twenty-nine million, two hundred eighty-eight thousand, nine hundred sixty-six".