4420476 has 72 divisors (see below), whose sum is σ = 12265344. Its totient is φ = 1336320.

The previous prime is 4420469. The next prime is 4420513. The reversal of 4420476 is 6740244.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18856 + ... + 19088.

It is an arithmetic number, because the mean of its divisors is an integer number (170352).

Almost surely, 2^4420476 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4420476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6132672).

4420476 is an abundant number, since it is smaller than the sum of its proper divisors (7844868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4420476 is a wasteful number, since it uses less digits than its factorization.

4420476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 4420476 is about 2102.4928061708. The cubic root of 4420476 is about 164.1180490538.

The spelling of 4420476 in words is "four million, four hundred twenty thousand, four hundred seventy-six".