50234450 has 24 divisors (see below), whose sum is σ = 106784832. Its totient is φ = 17223120.

The previous prime is 50234447. The next prime is 50234491. The reversal of 50234450 is 5443205.

50234450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 71414 + ... + 72113.

It is an arithmetic number, because the mean of its divisors is an integer number (4449368).

Almost surely, 2^50234450 is an apocalyptic number.

50234450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50234450 is an abundant number, since it is smaller than the sum of its proper divisors (56550382).

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

50234450 is a wasteful number, since it uses less digits than its factorization.

50234450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143546 (or 143541 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 50234450 is about 7087.6265420802. The cubic root of 50234450 is about 368.9780663270.

Adding to 50234450 its reverse (5443205), we get a palindrome (55677655).

The spelling of 50234450 in words is "fifty million, two hundred thirty-four thousand, four hundred fifty".