50819357 has 8 divisors (see below), whose sum is σ = 54172800. Its totient is φ = 47533824.

The previous prime is 50819347. The next prime is 50819359. The reversal of 50819357 is 75391805.

50819357 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 a cyclic number.

It is not a de Polignac number, because 50819357 - 2⁸ = 50819101 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 50819357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50819359) 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, 15428 + ... + 18429.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 2^50819357 is an apocalyptic number.

It is an amenable number.

50819357 is a deficient number, since it is larger than the sum of its proper divisors (3353443).

50819357 is a wasteful number, since it uses less digits than its factorization.

50819357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33955.

The product of its (nonzero) digits is 37800, while the sum is 38.

The square root of 50819357 is about 7128.7696694451. The cubic root of 50819357 is about 370.4046145906.

The spelling of 50819357 in words is "fifty million, eight hundred nineteen thousand, three hundred fifty-seven".