4046505 has 32 divisors (see below), whose sum is σ = 6960384. Its totient is φ = 2002176.

The previous prime is 4046489. The next prime is 4046507. The reversal of 4046505 is 5056404.

It is not a de Polignac number, because 4046505 - 2⁴ = 4046489 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4046507) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12607 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (217512).

Almost surely, 2^4046505 is an apocalyptic number.

It is an amenable number.

4046505 is a deficient number, since it is larger than the sum of its proper divisors (2913879).

4046505 is a wasteful number, since it uses less digits than its factorization.

4046505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 4046505 is about 2011.5926526014. The cubic root of 4046505 is about 159.3529204322.

The spelling of 4046505 in words is "four million, forty-six thousand, five hundred five".