2007628808 has 8 divisors (see below), whose sum is σ = 3764304030. Its totient is φ = 1003814400.

The previous prime is 2007628801. The next prime is 2007628823. The reversal of 2007628808 is 8088267002.

It can be written as a sum of positive squares in only one way, i.e., 1983989764 + 23639044 = 44542^2 + 4862^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2007628801) 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 as a sum of consecutive naturals, namely, 125476793 + ... + 125476808.

Almost surely, 2^2007628808 is an apocalyptic number.

It is an amenable number.

2007628808 is a deficient number, since it is larger than the sum of its proper divisors (1756675222).

2007628808 is a wasteful number, since it uses less digits than its factorization.

2007628808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250953607 (or 250953603 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 41.

The square root of 2007628808 is about 44806.5710359541. The cubic root of 2007628808 is about 1261.5209666704.

It can be divided in two parts, 20076 and 28808, that added together give a palindrome (48884).

The spelling of 2007628808 in words is "two billion, seven million, six hundred twenty-eight thousand, eight hundred eight".