4889446 has 4 divisors (see below), whose sum is σ = 7334172. Its totient is φ = 2444722.

The previous prime is 4889431. The next prime is 4889453. The reversal of 4889446 is 6449884.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1222360 + ... + 1222363.

It is an arithmetic number, because the mean of its divisors is an integer number (1833543).

Almost surely, 2^4889446 is an apocalyptic number.

4889446 is a deficient number, since it is larger than the sum of its proper divisors (2444726).

4889446 is a wasteful number, since it uses less digits than its factorization.

4889446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2444725.

The product of its digits is 221184, while the sum is 43.

The square root of 4889446 is about 2211.2091714716. The cubic root of 4889446 is about 169.7278922538.

It can be divided in two parts, 4889 and 446, that added together give a palindrome (5335).

The spelling of 4889446 in words is "four million, eight hundred eighty-nine thousand, four hundred forty-six".