2848664 has 72 divisors (see below), whose sum is σ = 6884460. Its totient is φ = 1100736.

The previous prime is 2848663. The next prime is 2848669. The reversal of 2848664 is 4668482.

It is a happy number.

It is a super-2 number, since 2×2848664² = 16229773169792, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2848663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 66227 + ... + 66269.

2^2848664 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 2848664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442230).

2848664 is an abundant number, since it is smaller than the sum of its proper divisors (4035796).

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

2848664 is a wasteful number, since it uses less digits than its factorization.

2848664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89 (or 65 counting only the distinct ones).

The product of its digits is 73728, while the sum is 38.

The square root of 2848664 is about 1687.7985661802. The cubic root of 2848664 is about 141.7578362787.

The spelling of 2848664 in words is "two million, eight hundred forty-eight thousand, six hundred sixty-four".