50947448 has 8 divisors (see below), whose sum is σ = 95526480. Its totient is φ = 25473720.

The previous prime is 50947441. The next prime is 50947459. The reversal of 50947448 is 84474905.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50947441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3184208 + ... + 3184223.

It is an arithmetic number, because the mean of its divisors is an integer number (11940810).

Almost surely, 2^50947448 is an apocalyptic number.

It is an amenable number.

50947448 is a deficient number, since it is larger than the sum of its proper divisors (44579032).

50947448 is a wasteful number, since it uses less digits than its factorization.

50947448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6368437 (or 6368433 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 50947448 is about 7137.7481042693. The cubic root of 50947448 is about 370.7155570715.

The spelling of 50947448 in words is "fifty million, nine hundred forty-seven thousand, four hundred forty-eight".