50000002 has 24 divisors (see below), whose sum is σ = 84029940. Its totient is φ = 22276800.

The previous prime is 49999991. The next prime is 50000017. The reversal of 50000002 is 20000005.

50000002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 29241 + 49970761 = 171^2 + 7069^2 .

It is a sliding number, since 50000002 = 2 + 50000000 and 1/2 + 1/50000000 = 0.50000002.

It is a self number, because there is not a number n which added to its sum of digits gives 50000002.

It is not an unprimeable number, because it can be changed into a prime (2) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 7252 + ... + 12352.

Almost surely, 2^50000002 is an apocalyptic number.

50000002 is a deficient number, since it is larger than the sum of its proper divisors (34029938).

50000002 is a wasteful number, since it uses less digits than its factorization.

50000002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158 (or 5145 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 7.

The square root of 50000002 is about 7071.0679532868. The cubic root of 50000002 is about 368.4031547761.

Adding to 50000002 its reverse (20000005), we get a palindrome (70000007).

It can be divided in two parts, 5000000 and 2, that multiplied together give a 7-th power (10000000 = 10⁷).

The spelling of 50000002 in words is "fifty million, two", and thus it is an aban number, an eban number, and an uban number.