50153144 has 16 divisors (see below), whose sum is σ = 94616520. Its totient is φ = 24922080.

The previous prime is 50153143. The next prime is 50153197. The reversal of 50153144 is 44135105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50153143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17927 + ... + 20534.

Almost surely, 2^50153144 is an apocalyptic number.

It is an amenable number.

50153144 is a deficient number, since it is larger than the sum of its proper divisors (44463376).

50153144 is a wasteful number, since it uses less digits than its factorization.

50153144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38630 (or 38626 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 50153144 is about 7081.8884487120. Note that the first 3 decimals coincide. The cubic root of 50153144 is about 368.7788913876.

Adding to 50153144 its reverse (44135105), we get a palindrome (94288249).

The spelling of 50153144 in words is "fifty million, one hundred fifty-three thousand, one hundred forty-four".