50648502 has 16 divisors (see below), whose sum is σ = 101514240. Its totient is φ = 16846632.

The previous prime is 50648497. The next prime is 50648519. The reversal of 50648502 is 20584605.

50648502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 50648502.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 5938 + ... + 11685.

It is an arithmetic number, because the mean of its divisors is an integer number (6344640).

Almost surely, 2^50648502 is an apocalyptic number.

50648502 is an abundant number, since it is smaller than the sum of its proper divisors (50865738).

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

50648502 is a wasteful number, since it uses less digits than its factorization.

50648502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18107.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 50648502 is about 7116.7760959581. The cubic root of 50648502 is about 369.9890476427.

The spelling of 50648502 in words is "fifty million, six hundred forty-eight thousand, five hundred two".