50642792 has 32 divisors (see below), whose sum is σ = 96854400. Its totient is φ = 24820224.

The previous prime is 50642791. The next prime is 50642807. The reversal of 50642792 is 29724605.

50642792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (50642791) by changing a digit.

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, 143288 + ... + 143640.

It is an arithmetic number, because the mean of its divisors is an integer number (3026700).

Almost surely, 2^50642792 is an apocalyptic number.

It is an amenable number.

50642792 is a deficient number, since it is larger than the sum of its proper divisors (46211608).

50642792 is a wasteful number, since it uses less digits than its factorization.

50642792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665 (or 661 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 50642792 is about 7116.3749198591. The cubic root of 50642792 is about 369.9751432047.

The spelling of 50642792 in words is "fifty million, six hundred forty-two thousand, seven hundred ninety-two".