50381862 has 8 divisors (see below), whose sum is σ = 100763736. Its totient is φ = 16793952.

The previous prime is 50381861. The next prime is 50381867. The reversal of 50381862 is 26818305.

It is a happy number.

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

50381862 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50381861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198483 + ... + 4198494.

It is an arithmetic number, because the mean of its divisors is an integer number (12595467).

Almost surely, 2^50381862 is an apocalyptic number.

50381862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50381862 is a wasteful number, since it uses less digits than its factorization.

50381862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8396982.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 50381862 is about 7098.0181741103. The cubic root of 50381862 is about 369.3386334769.

The spelling of 50381862 in words is "fifty million, three hundred eighty-one thousand, eight hundred sixty-two".