50143350 has 24 divisors (see below), whose sum is σ = 124355880. Its totient is φ = 13371520.

The previous prime is 50143321. The next prime is 50143351. The reversal of 50143350 is 5334105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50143351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 166995 + ... + 167294.

It is an arithmetic number, because the mean of its divisors is an integer number (5181495).

Almost surely, 2^50143350 is an apocalyptic number.

50143350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50143350 is an abundant number, since it is smaller than the sum of its proper divisors (74212530).

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

50143350 is a wasteful number, since it uses less digits than its factorization.

50143350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334304 (or 334299 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 50143350 is about 7081.1969327226. The cubic root of 50143350 is about 368.7548845470.

Adding to 50143350 its reverse (5334105), we get a palindrome (55477455).

The spelling of 50143350 in words is "fifty million, one hundred forty-three thousand, three hundred fifty".