50144218 has 16 divisors (see below), whose sum is σ = 76752000. Its totient is φ = 24563232.

The previous prime is 50144197. The next prime is 50144233. The reversal of 50144218 is 81244105.

It is a junction number, because it is equal to n+sod(n) for n = 50144192 and 50144201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47743 + ... + 48781.

It is an arithmetic number, because the mean of its divisors is an integer number (4797000).

Almost surely, 2^50144218 is an apocalyptic number.

50144218 is a deficient number, since it is larger than the sum of its proper divisors (26607782).

50144218 is a wasteful number, since it uses less digits than its factorization.

50144218 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 50144218 is about 7081.2582215310. The cubic root of 50144218 is about 368.7570122960.

The spelling of 50144218 in words is "fifty million, one hundred forty-four thousand, two hundred eighteen".