4046165 has 8 divisors (see below), whose sum is σ = 4866360. Its totient is φ = 3229632.

The previous prime is 4046131. The next prime is 4046173. The reversal of 4046165 is 5616404.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 515524 + 3530641 = 718^2 + 1879^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 4046165 - 2⁶ = 4046101 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3251 + ... + 4319.

It is an arithmetic number, because the mean of its divisors is an integer number (608295).

Almost surely, 2^4046165 is an apocalyptic number.

It is an amenable number.

4046165 is a deficient number, since it is larger than the sum of its proper divisors (820195).

4046165 is a wasteful number, since it uses less digits than its factorization.

4046165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4046165 is about 2011.5081406746. The cubic root of 4046165 is about 159.3484571971.

It can be divided in two parts, 4046 and 165, that multiplied together give a triangular number (667590 = T₁₁₅₅).

The spelling of 4046165 in words is "four million, forty-six thousand, one hundred sixty-five".