50381575 has 12 divisors (see below), whose sum is σ = 63533880. Its totient is φ = 39620960.

The previous prime is 50381563. The next prime is 50381593. The reversal of 50381575 is 57518305.

It is not a de Polignac number, because 50381575 - 2⁵ = 50381543 is a prime.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 50381575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15604 + ... + 18553.

It is an arithmetic number, because the mean of its divisors is an integer number (5294490).

Almost surely, 2^50381575 is an apocalyptic number.

50381575 is a deficient number, since it is larger than the sum of its proper divisors (13152305).

50381575 is a wasteful number, since it uses less digits than its factorization.

50381575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34226 (or 34221 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The square root of 50381575 is about 7097.9979571707. The cubic root of 50381575 is about 369.3379321638.

The spelling of 50381575 in words is "fifty million, three hundred eighty-one thousand, five hundred seventy-five".