50344424 has 48 divisors (see below), whose sum is σ = 106725600. Its totient is φ = 22211904.

The previous prime is 50344417. The next prime is 50344439. The reversal of 50344424 is 42444305.

It is a super-2 number, since 2×50344424² = 5069122055783552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 50344393 and 50344402.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30287 + ... + 31905.

It is an arithmetic number, because the mean of its divisors is an integer number (2223450).

Almost surely, 2^50344424 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 50344424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53362800).

50344424 is an abundant number, since it is smaller than the sum of its proper divisors (56381176).

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

50344424 is a wasteful number, since it uses less digits than its factorization.

50344424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1674 (or 1657 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 26.

The square root of 50344424 is about 7095.3804690094. The cubic root of 50344424 is about 369.2471274893.

Adding to 50344424 its reverse (42444305), we get a palindrome (92788729).

The spelling of 50344424 in words is "fifty million, three hundred forty-four thousand, four hundred twenty-four".