4816440 has 96 divisors (see below), whose sum is σ = 16595280. Its totient is φ = 1207296.

The previous prime is 4816433. The next prime is 4816459. The reversal of 4816440 is 446184.

4816440 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5727 + ... + 6513.

Almost surely, 2^4816440 is an apocalyptic number.

4816440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4816440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8297640).

4816440 is an abundant number, since it is smaller than the sum of its proper divisors (11778840).

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

4816440 is a wasteful number, since it uses less digits than its factorization.

4816440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 821 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 4816440 is about 2194.6389224654. The cubic root of 4816440 is about 168.8788974032.

The spelling of 4816440 in words is "four million, eight hundred sixteen thousand, four hundred forty".