4053146 has 8 divisors (see below), whose sum is σ = 6098004. Its totient is φ = 2020480.

The previous prime is 4053143. The next prime is 4053163. The reversal of 4053146 is 6413504.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4044121 + 9025 = 2011^2 + 95^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4053143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2165 + ... + 3576.

Almost surely, 2^4053146 is an apocalyptic number.

4053146 is a deficient number, since it is larger than the sum of its proper divisors (2044858).

4053146 is a wasteful number, since it uses less digits than its factorization.

4053146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6096.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 4053146 is about 2013.2426580023. The cubic root of 4053146 is about 159.4400478292.

The spelling of 4053146 in words is "four million, fifty-three thousand, one hundred forty-six".