50144324 has 24 divisors (see below), whose sum is σ = 94049088. Its totient is φ = 23332320.

The previous prime is 50144323. The next prime is 50144333. The reversal of 50144324 is 42344105.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a self number, because there is not a number n which added to its sum of digits gives 50144324.

It is not an unprimeable number, because it can be changed into a prime (50144323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3962 + ... + 10769.

It is an arithmetic number, because the mean of its divisors is an integer number (3918712).

Almost surely, 2^50144324 is an apocalyptic number.

It is an amenable number.

50144324 is a deficient number, since it is larger than the sum of its proper divisors (43904764).

50144324 is a wasteful number, since it uses less digits than its factorization.

50144324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14795 (or 14793 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 50144324 is about 7081.2657060726. The cubic root of 50144324 is about 368.7572721347.

Adding to 50144324 its reverse (42344105), we get a palindrome (92488429).

The spelling of 50144324 in words is "fifty million, one hundred forty-four thousand, three hundred twenty-four".