50382816 has 48 divisors (see below), whose sum is σ = 144281088. Its totient is φ = 15267200.

The previous prime is 50382793. The next prime is 50382817. The reversal of 50382816 is 61828305.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50382817) 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, 22800 + ... + 24911.

It is an arithmetic number, because the mean of its divisors is an integer number (3005856).

Almost surely, 2^50382816 is an apocalyptic number.

It is an amenable number.

50382816 is an abundant number, since it is smaller than the sum of its proper divisors (93898272).

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

50382816 is a wasteful number, since it uses less digits than its factorization.

50382816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47735 (or 47727 counting only the distinct ones).

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

The square root of 50382816 is about 7098.0853756488. The cubic root of 50382816 is about 369.3409646521.

The spelling of 50382816 in words is "fifty million, three hundred eighty-two thousand, eight hundred sixteen".