4479146 has 16 divisors (see below), whose sum is σ = 7886976. Its totient is φ = 1867536.

The previous prime is 4479133. The next prime is 4479149. The reversal of 4479146 is 6419744.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (4479149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3806 + ... + 4841.

It is an arithmetic number, because the mean of its divisors is an integer number (492936).

Almost surely, 2^4479146 is an apocalyptic number.

4479146 is a deficient number, since it is larger than the sum of its proper divisors (3407830).

4479146 is a wasteful number, since it uses less digits than its factorization.

4479146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8693.

The product of its digits is 24192, while the sum is 35.

The square root of 4479146 is about 2116.3993006992. The cubic root of 4479146 is about 164.8409363932.

The spelling of 4479146 in words is "four million, four hundred seventy-nine thousand, one hundred forty-six".