50554144 has 24 divisors (see below), whose sum is σ = 99692208. Its totient is φ = 25235520.

The previous prime is 50554129. The next prime is 50554171. The reversal of 50554144 is 44145505.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30259 + ... + 31885.

It is an arithmetic number, because the mean of its divisors is an integer number (4153842).

Almost surely, 2^50554144 is an apocalyptic number.

It is an amenable number.

50554144 is a deficient number, since it is larger than the sum of its proper divisors (49138064).

50554144 is a wasteful number, since it uses less digits than its factorization.

50554144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2608 (or 2600 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 28.

The square root of 50554144 is about 7110.1437397566. The cubic root of 50554144 is about 369.7591420015.

Adding to 50554144 its reverse (44145505), we get a palindrome (94699649).

The spelling of 50554144 in words is "fifty million, five hundred fifty-four thousand, one hundred forty-four".