2146364 has 12 divisors (see below), whose sum is σ = 4097688. Its totient is φ = 975600.

The previous prime is 2146357. The next prime is 2146367. The reversal of 2146364 is 4636412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2146367) 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 in 3 ways as a sum of consecutive naturals, for example, 24347 + ... + 24434.

It is an arithmetic number, because the mean of its divisors is an integer number (341474).

2^2146364 is an apocalyptic number.

It is an amenable number.

2146364 is a deficient number, since it is larger than the sum of its proper divisors (1951324).

2146364 is a wasteful number, since it uses less digits than its factorization.

2146364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48796 (or 48794 counting only the distinct ones).

The product of its digits is 3456, while the sum is 26.

The square root of 2146364 is about 1465.0474395049. The cubic root of 2146364 is about 128.9934896460.

The spelling of 2146364 in words is "two million, one hundred forty-six thousand, three hundred sixty-four".