50450944 has 40 divisors (see below), whose sum is σ = 101497968. Its totient is φ = 25052160.

The previous prime is 50450941. The next prime is 50450963. The reversal of 50450944 is 44905405.

50450944 is nontrivially palindromic in base 15.

It is a super-2 number, since 2×50450944² = 5090595500982272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50450941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107799 + ... + 108265.

Almost surely, 2^50450944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50450944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50748984).

50450944 is an abundant number, since it is smaller than the sum of its proper divisors (51047024).

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

50450944 is an equidigital number, since it uses as much as digits as its factorization.

50450944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696 (or 680 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 50450944 is about 7102.8827950347. The cubic root of 50450944 is about 369.5073648267.

The spelling of 50450944 in words is "fifty million, four hundred fifty thousand, nine hundred forty-four".