4854816 has 60 divisors (see below), whose sum is σ = 14285502. Its totient is φ = 1617408.

The previous prime is 4854799. The next prime is 4854821. The reversal of 4854816 is 6184584.

It can be written as a sum of positive squares in only one way, i.e., 4822416 + 32400 = 2196^2 + 180^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1656 + ... + 3528.

Almost surely, 2^4854816 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 4854816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7142751).

4854816 is an abundant number, since it is smaller than the sum of its proper divisors (9430686).

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

4854816 is a wasteful number, since it uses less digits than its factorization.

4854816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895 (or 1878 counting only the distinct ones).

The product of its digits is 30720, while the sum is 36.

The square root of 4854816 is about 2203.3646997263. The cubic root of 4854816 is about 169.3262374662.

The spelling of 4854816 in words is "four million, eight hundred fifty-four thousand, eight hundred sixteen".