2884464 has 80 divisors (see below), whose sum is σ = 9047040. Its totient is φ = 872640.

The previous prime is 2884439. The next prime is 2884471. The reversal of 2884464 is 4644882.

2884464 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4449 + ... + 5055.

It is an arithmetic number, because the mean of its divisors is an integer number (113088).

2^2884464 is an apocalyptic number.

2884464 is a gapful number since it is divisible by the number (24) 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 2884464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4523520).

2884464 is an abundant number, since it is smaller than the sum of its proper divisors (6162576).

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

2884464 is a wasteful number, since it uses less digits than its factorization.

2884464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 623 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 2884464 is about 1698.3709842081. The cubic root of 2884464 is about 142.3492033609.

The spelling of 2884464 in words is "two million, eight hundred eighty-four thousand, four hundred sixty-four".