4052146 has 8 divisors (see below), whose sum is σ = 6946560. Its totient is φ = 1736628.

The previous prime is 4052107. The next prime is 4052173. The reversal of 4052146 is 6412504.

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

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

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, 144706 + ... + 144733.

It is an arithmetic number, because the mean of its divisors is an integer number (868320).

Almost surely, 2^4052146 is an apocalyptic number.

4052146 is a deficient number, since it is larger than the sum of its proper divisors (2894414).

4052146 is a wasteful number, since it uses less digits than its factorization.

4052146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289448.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 4052146 is about 2012.9942871255. The cubic root of 4052146 is about 159.4269342986.

The spelling of 4052146 in words is "four million, fifty-two thousand, one hundred forty-six".