50942751 has 8 divisors (see below), whose sum is σ = 68624304. Its totient is φ = 33611520.

The previous prime is 50942729. The next prime is 50942777. The reversal of 50942751 is 15724905.

50942751 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50942751 - 2¹⁰ = 50941727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50942051) 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, 87240 + ... + 87821.

It is an arithmetic number, because the mean of its divisors is an integer number (8578038).

Almost surely, 2^50942751 is an apocalyptic number.

50942751 is a deficient number, since it is larger than the sum of its proper divisors (17681553).

50942751 is a wasteful number, since it uses less digits than its factorization.

50942751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175161.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 50942751 is about 7137.4190713450. The cubic root of 50942751 is about 370.7041642570.

The spelling of 50942751 in words is "fifty million, nine hundred forty-two thousand, seven hundred fifty-one".