2146496 has 28 divisors (see below), whose sum is σ = 4648200. Its totient is φ = 975360.

The previous prime is 2146489. The next prime is 2146499. The reversal of 2146496 is 6946412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (2146499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 821 + ... + 2228.

2^2146496 is an apocalyptic number.

It is an amenable number.

2146496 is an abundant number, since it is smaller than the sum of its proper divisors (2501704).

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

2146496 is a wasteful number, since it uses less digits than its factorization.

2146496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3072 (or 3062 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 2146496 is about 1465.0924885481. The cubic root of 2146496 is about 128.9961339306.

The spelling of 2146496 in words is "two million, one hundred forty-six thousand, four hundred ninety-six".