4144850 has 24 divisors (see below), whose sum is σ = 8117040. Its totient is φ = 1570320.

The previous prime is 4144849. The next prime is 4144871. The reversal of 4144850 is 584414.

4144850 = 195² + 196² + ... + 270².

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1232 + ... + 3131.

It is an arithmetic number, because the mean of its divisors is an integer number (338210).

Almost surely, 2^4144850 is an apocalyptic number.

4144850 is a deficient number, since it is larger than the sum of its proper divisors (3972190).

4144850 is a wasteful number, since it uses less digits than its factorization.

4144850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4394 (or 4389 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 4144850 is about 2035.8904685665. The cubic root of 4144850 is about 160.6335556920.

It can be divided in two parts, 4144 and 850, that added together give a palindrome (4994).

The spelling of 4144850 in words is "four million, one hundred forty-four thousand, eight hundred fifty".