50182000 has 80 divisors (see below), whose sum is σ = 132429024. Its totient is φ = 18240000.

The previous prime is 50181973. The next prime is 50182009. The reversal of 50182000 is 28105.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50182009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20860 + ... + 23140.

Almost surely, 2^50182000 is an apocalyptic number.

50182000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50182000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66214512).

50182000 is an abundant number, since it is smaller than the sum of its proper divisors (82247024).

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

50182000 is a wasteful number, since it uses less digits than its factorization.

50182000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2315 (or 2299 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 50182000 is about 7083.9254654464. The cubic root of 50182000 is about 368.8496044251.

The spelling of 50182000 in words is "fifty million, one hundred eighty-two thousand".