2246146 has 16 divisors (see below), whose sum is σ = 3898944. Its totient is φ = 950544.

The previous prime is 2246143. The next prime is 2246147. The reversal of 2246146 is 6416422.

It is a self number, because there is not a number n which added to its sum of digits gives 2246146.

It is not an unprimeable number, because it can be changed into a prime (2246141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196 + ... + 2128.

It is an arithmetic number, because the mean of its divisors is an integer number (243684).

2^2246146 is an apocalyptic number.

2246146 is a deficient number, since it is larger than the sum of its proper divisors (1652798).

2246146 is a wasteful number, since it uses less digits than its factorization.

2246146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025.

The product of its digits is 2304, while the sum is 25.

The square root of 2246146 is about 1498.7147827389. The cubic root of 2246146 is about 130.9622096383.

The spelling of 2246146 in words is "two million, two hundred forty-six thousand, one hundred forty-six".