50419533 has 8 divisors (see below), whose sum is σ = 67919488. Its totient is φ = 33266304.

The previous prime is 50419517. The next prime is 50419543. The reversal of 50419533 is 33591405.

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

It is not a de Polignac number, because 50419533 - 2⁴ = 50419517 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50419533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50419543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86341 + ... + 86922.

It is an arithmetic number, because the mean of its divisors is an integer number (8489936).

Almost surely, 2^50419533 is an apocalyptic number.

It is an amenable number.

50419533 is a deficient number, since it is larger than the sum of its proper divisors (17499955).

50419533 is a wasteful number, since it uses less digits than its factorization.

50419533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173363.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 50419533 is about 7100.6713062921. The cubic root of 50419533 is about 369.4306632196.

The spelling of 50419533 in words is "fifty million, four hundred nineteen thousand, five hundred thirty-three".