2148676 has 6 divisors (see below), whose sum is σ = 3760190. Its totient is φ = 1074336.

The previous prime is 2148661. The next prime is 2148677. The reversal of 2148676 is 6768412.

It can be written as a sum of positive squares in only one way, i.e., 2073600 + 75076 = 1440^2 + 274^2 .

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2148677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268581 + ... + 268588.

2^2148676 is an apocalyptic number.

It is an amenable number.

2148676 is a deficient number, since it is larger than the sum of its proper divisors (1611514).

2148676 is a wasteful number, since it uses less digits than its factorization.

2148676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537173 (or 537171 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 2148676 is about 1465.8362800804. The cubic root of 2148676 is about 129.0397890201.

The spelling of 2148676 in words is "two million, one hundred forty-eight thousand, six hundred seventy-six".