2046884 has 24 divisors (see below), whose sum is σ = 4195968. Its totient is φ = 855360.

The previous prime is 2046881. The next prime is 2046893. The reversal of 2046884 is 4886402.

2046884 = 163² + 164² + ... + 218².

It is a self number, because there is not a number n which added to its sum of digits gives 2046884.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2046881) 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 7 ways as a sum of consecutive naturals, for example, 257 + ... + 2039.

It is an arithmetic number, because the mean of its divisors is an integer number (174832).

2^2046884 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 2046884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2097984).

2046884 is an abundant number, since it is smaller than the sum of its proper divisors (2149084).

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

2046884 is a wasteful number, since it uses less digits than its factorization.

2046884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835 (or 1833 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 2046884 is about 1430.6935381136. The cubic root of 2046884 is about 126.9690130448.

The spelling of 2046884 in words is "two million, forty-six thousand, eight hundred eighty-four".