50947648 has 28 divisors (see below), whose sum is σ = 101388672. Its totient is φ = 25400960.

The previous prime is 50947643. The next prime is 50947651. The reversal of 50947648 is 84674905.

It is not an unprimeable number, because it can be changed into a prime (50947643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26661 + ... + 28507.

It is an arithmetic number, because the mean of its divisors is an integer number (3621024).

Almost surely, 2^50947648 is an apocalyptic number.

It is an amenable number.

50947648 is a deficient number, since it is larger than the sum of its proper divisors (50441024).

50947648 is a wasteful number, since it uses less digits than its factorization.

50947648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2290 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 50947648 is about 7137.7621142764. The cubic root of 50947648 is about 370.7160421663.

The spelling of 50947648 in words is "fifty million, nine hundred forty-seven thousand, six hundred forty-eight".