4855446 has 24 divisors (see below), whose sum is σ = 10622664. Its totient is φ = 1602720.

The previous prime is 4855391. The next prime is 4855471. The reversal of 4855446 is 6445584.

It is a self number, because there is not a number n which added to its sum of digits gives 4855446.

It is a congruent 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, 666 + ... + 3186.

It is an arithmetic number, because the mean of its divisors is an integer number (442611).

Almost surely, 2^4855446 is an apocalyptic number.

4855446 is an abundant number, since it is smaller than the sum of its proper divisors (5767218).

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

4855446 is a wasteful number, since it uses less digits than its factorization.

4855446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2636 (or 2633 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

The square root of 4855446 is about 2203.5076582576. The cubic root of 4855446 is about 169.3335615279. Note that the first 3 decimals are identical.

The spelling of 4855446 in words is "four million, eight hundred fifty-five thousand, four hundred forty-six".