50162144 has 12 divisors (see below), whose sum is σ = 98756784. Its totient is φ = 25081056.

The previous prime is 50162143. The next prime is 50162171. The reversal of 50162144 is 44126105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50162143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 783752 + ... + 783815.

It is an arithmetic number, because the mean of its divisors is an integer number (8229732).

Almost surely, 2^50162144 is an apocalyptic number.

It is an amenable number.

50162144 is a deficient number, since it is larger than the sum of its proper divisors (48594640).

50162144 is a wasteful number, since it uses less digits than its factorization.

50162144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567577 (or 1567569 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 50162144 is about 7082.5238439415. The cubic root of 50162144 is about 368.8009492371.

Adding to 50162144 its reverse (44126105), we get a palindrome (94288249).

The spelling of 50162144 in words is "fifty million, one hundred sixty-two thousand, one hundred forty-four".