50791948 has 12 divisors (see below), whose sum is σ = 91054152. Its totient is φ = 24776480.

The previous prime is 50791943. The next prime is 50791969. The reversal of 50791948 is 84919705.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (50791943) 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, 154690 + ... + 155017.

It is an arithmetic number, because the mean of its divisors is an integer number (7587846).

Almost surely, 2^50791948 is an apocalyptic number.

It is an amenable number.

50791948 is a deficient number, since it is larger than the sum of its proper divisors (40262204).

50791948 is a wasteful number, since it uses less digits than its factorization.

50791948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309752 (or 309750 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 50791948 is about 7126.8469886760. The cubic root of 50791948 is about 370.3380110598.

The spelling of 50791948 in words is "fifty million, seven hundred ninety-one thousand, nine hundred forty-eight".