2162048 has 64 divisors (see below), whose sum is σ = 5222400. Its totient is φ = 870912.

The previous prime is 2162003. The next prime is 2162057. The reversal of 2162048 is 8402612.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16961 + ... + 17087.

It is an arithmetic number, because the mean of its divisors is an integer number (81600).

2^2162048 is an apocalyptic number.

2162048 is a gapful number since it is divisible by the number (28) 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 2162048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2611200).

2162048 is an abundant number, since it is smaller than the sum of its proper divisors (3060352).

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

2162048 is a wasteful number, since it uses less digits than its factorization.

2162048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 155 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2162048 is about 1470.3904243431. The cubic root of 2162048 is about 129.3069229619.

The spelling of 2162048 in words is "two million, one hundred sixty-two thousand, forty-eight".