4845816 has 96 divisors (see below), whose sum is σ = 14405040. Its totient is φ = 1465344.

The previous prime is 4845811. The next prime is 4845823. The reversal of 4845816 is 6185484.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4845811) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45235 + ... + 45341.

Almost surely, 2^4845816 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 4845816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7202520).

4845816 is an abundant number, since it is smaller than the sum of its proper divisors (9559224).

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

4845816 is a wasteful number, since it uses less digits than its factorization.

4845816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 166 counting only the distinct ones).

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

The square root of 4845816 is about 2201.3214213286. The cubic root of 4845816 is about 169.2215387633.

The spelling of 4845816 in words is "four million, eight hundred forty-five thousand, eight hundred sixteen".