2630890762 has 8 divisors (see below), whose sum is σ = 3971472516. Its totient is φ = 1307066592.

The previous prime is 2630890751. The next prime is 2630890789. The reversal of 2630890762 is 2670980362.

It can be written as a sum of positive squares in 2 ways, for example, as 2203269721 + 427621041 = 46939^2 + 20679^2 .

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

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, 4189003 + ... + 4189630.

Almost surely, 2^2630890762 is an apocalyptic number.

2630890762 is a deficient number, since it is larger than the sum of its proper divisors (1340581754).

2630890762 is a wasteful number, since it uses less digits than its factorization.

2630890762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8378792.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 2630890762 is about 51292.2095644163. The cubic root of 2630890762 is about 1380.4932008047.

The spelling of 2630890762 in words is "two billion, six hundred thirty million, eight hundred ninety thousand, seven hundred sixty-two".