50322000 has 80 divisors (see below), whose sum is σ = 162257472. Its totient is φ = 13417600.

The previous prime is 50321983. The next prime is 50322001. The reversal of 50322000 is 22305.

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 (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50322001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1807 + ... + 10193.

Almost surely, 2^50322000 is an apocalyptic number.

50322000 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 50322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81128736).

50322000 is an abundant number, since it is smaller than the sum of its proper divisors (111935472).

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

50322000 is a wasteful number, since it uses less digits than its factorization.

50322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8413 (or 8397 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 12.

The square root of 50322000 is about 7093.8001099552. The cubic root of 50322000 is about 369.1922970065.

Adding to 50322000 its reverse (22305), we get a palindrome (50344305).

The spelling of 50322000 in words is "fifty million, three hundred twenty-two thousand".