4144846 has 4 divisors (see below), whose sum is σ = 6217272. Its totient is φ = 2072422.

The previous prime is 4144817. The next prime is 4144849. The reversal of 4144846 is 6484414.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036210 + ... + 1036213.

It is an arithmetic number, because the mean of its divisors is an integer number (1554318).

Almost surely, 2^4144846 is an apocalyptic number.

4144846 is a deficient number, since it is larger than the sum of its proper divisors (2072426).

4144846 is a wasteful number, since it uses less digits than its factorization.

4144846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2072425.

The product of its digits is 12288, while the sum is 31.

The square root of 4144846 is about 2035.8894861952. The cubic root of 4144846 is about 160.6335040187.

The spelling of 4144846 in words is "four million, one hundred forty-four thousand, eight hundred forty-six".