4455846 has 12 divisors (see below), whose sum is σ = 9654372. Its totient is φ = 1485276.

The previous prime is 4455833. The next prime is 4455851. The reversal of 4455846 is 6485544.

It is a self number, because there is not a number n which added to its sum of digits gives 4455846.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123756 + ... + 123791.

It is an arithmetic number, because the mean of its divisors is an integer number (804531).

Almost surely, 2^4455846 is an apocalyptic number.

4455846 is an abundant number, since it is smaller than the sum of its proper divisors (5198526).

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

4455846 is a wasteful number, since it uses less digits than its factorization.

4455846 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247555 (or 247552 counting only the distinct ones).

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

The square root of 4455846 is about 2110.8874910805. The cubic root of 4455846 is about 164.5546115060.

The spelling of 4455846 in words is "four million, four hundred fifty-five thousand, eight hundred forty-six".