4854456 has 48 divisors (see below), whose sum is σ = 13253760. Its totient is φ = 1605120.

The previous prime is 4854439. The next prime is 4854457. The reversal of 4854456 is 6544584.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 4854456.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4854457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13576 + ... + 13928.

It is an arithmetic number, because the mean of its divisors is an integer number (276120).

Almost surely, 2^4854456 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 4854456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6626880).

4854456 is an abundant number, since it is smaller than the sum of its proper divisors (8399304).

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

4854456 is a wasteful number, since it uses less digits than its factorization.

4854456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556 (or 549 counting only the distinct ones).

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

The square root of 4854456 is about 2203.2830049724. The cubic root of 4854456 is about 169.3220520036.

The spelling of 4854456 in words is "four million, eight hundred fifty-four thousand, four hundred fifty-six".