50790747 has 16 divisors (see below), whose sum is σ = 81948672. Its totient is φ = 27315840.

The previous prime is 50790689. The next prime is 50790749. The reversal of 50790747 is 74709705.

It is not a de Polignac number, because 50790747 - 2¹⁰ = 50789723 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50790749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70779 + ... + 71492.

It is an arithmetic number, because the mean of its divisors is an integer number (5121792).

Almost surely, 2^50790747 is an apocalyptic number.

50790747 is a deficient number, since it is larger than the sum of its proper divisors (31157925).

50790747 is a wasteful number, since it uses less digits than its factorization.

50790747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142298.

The product of its (nonzero) digits is 61740, while the sum is 39.

The square root of 50790747 is about 7126.7627293183. The cubic root of 50790747 is about 370.3350920967.

The spelling of 50790747 in words is "fifty million, seven hundred ninety thousand, seven hundred forty-seven".