50402344 has 16 divisors (see below), whose sum is σ = 94590720. Its totient is φ = 25178160.

The previous prime is 50402309. The next prime is 50402347. The reversal of 50402344 is 44320405.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (50402347) 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, 9627 + ... + 13909.

It is an arithmetic number, because the mean of its divisors is an integer number (5911920).

Almost surely, 2^50402344 is an apocalyptic number.

It is an amenable number.

50402344 is a deficient number, since it is larger than the sum of its proper divisors (44188376).

50402344 is a wasteful number, since it uses less digits than its factorization.

50402344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5760 (or 5756 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 50402344 is about 7099.4608245979. The cubic root of 50402344 is about 369.3886764137.

Adding to 50402344 its reverse (44320405), we get a palindrome (94722749).

The spelling of 50402344 in words is "fifty million, four hundred two thousand, three hundred forty-four".