2630020630 has 16 divisors (see below), whose sum is σ = 4734675360. Its totient is φ = 1051866432.

The previous prime is 2630020609. The next prime is 2630020651. The reversal of 2630020630 is 360200362.

2630020630 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2630020609) and next prime (2630020651).

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, 93226 + ... + 118114.

It is an arithmetic number, because the mean of its divisors is an integer number (295917210).

Almost surely, 2^2630020630 is an apocalyptic number.

2630020630 is a deficient number, since it is larger than the sum of its proper divisors (2104654730).

2630020630 is a wasteful number, since it uses less digits than its factorization.

2630020630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35463.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 2630020630 is about 51283.7267561553. The cubic root of 2630020630 is about 1380.3409907903.

Adding to 2630020630 its reverse (360200362), we get a palindrome (2990220992).

The spelling of 2630020630 in words is "two billion, six hundred thirty million, twenty thousand, six hundred thirty".