2146476 has 12 divisors (see below), whose sum is σ = 5008472. Its totient is φ = 715488.

The previous prime is 2146457. The next prime is 2146477. The reversal of 2146476 is 6746412.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 2²¹ + 1 + 4 + 6⁴ + 4⁵ + 7³ + 6⁶ .

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2146477) 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, 89425 + ... + 89448.

2^2146476 is an apocalyptic number.

It is an amenable number.

2146476 is an abundant number, since it is smaller than the sum of its proper divisors (2861996).

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

2146476 is a wasteful number, since it uses less digits than its factorization.

2146476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178880 (or 178878 counting only the distinct ones).

The product of its digits is 8064, while the sum is 30.

The square root of 2146476 is about 1465.0856630245. The cubic root of 2146476 is about 128.9957332884.

The spelling of 2146476 in words is "two million, one hundred forty-six thousand, four hundred seventy-six".