2610530630 has 16 divisors (see below), whose sum is σ = 4725209520. Its totient is φ = 1038377952.

The previous prime is 2610530623. The next prime is 2610530651. The reversal of 2610530630 is 360350162.

It is a self number, because there is not a number n which added to its sum of digits gives 2610530630.

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, 727409 + ... + 730988.

It is an arithmetic number, because the mean of its divisors is an integer number (295325595).

Almost surely, 2^2610530630 is an apocalyptic number.

2610530630 is a deficient number, since it is larger than the sum of its proper divisors (2114678890).

2610530630 is a wasteful number, since it uses less digits than its factorization.

2610530630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458583.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 2610530630 is about 51093.3521116006. The cubic root of 2610530630 is about 1376.9228203695.

Adding to 2610530630 its reverse (360350162), we get a palindrome (2970880792).

The spelling of 2610530630 in words is "two billion, six hundred ten million, five hundred thirty thousand, six hundred thirty".