2630206302 has 32 divisors (see below), whose sum is σ = 5364817920. Its totient is φ = 859366560.

The previous prime is 2630206277. The next prime is 2630206307. The reversal of 2630206302 is 2036020362.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2630206307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 388099 + ... + 394817.

It is an arithmetic number, because the mean of its divisors is an integer number (167650560).

Almost surely, 2^2630206302 is an apocalyptic number.

2630206302 is an abundant number, since it is smaller than the sum of its proper divisors (2734611618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2630206302 is a wasteful number, since it uses less digits than its factorization.

2630206302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8008.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2630206302 is about 51285.5369670631. The cubic root of 2630206302 is about 1380.3734727461.

Adding to 2630206302 its reverse (2036020362), we get a palindrome (4666226664).

The spelling of 2630206302 in words is "two billion, six hundred thirty million, two hundred six thousand, three hundred two".