4194536 has 16 divisors (see below), whose sum is σ = 7892640. Its totient is φ = 2089840.

The previous prime is 4194527. The next prime is 4194559. The reversal of 4194536 is 6354914.

It is a d-powerful number, because it can be written as 4³ + 1 + 9 + 4¹¹ + 5³ + 3³ + 6 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2021 + ... + 3531.

It is an arithmetic number, because the mean of its divisors is an integer number (493290).

Almost surely, 2^4194536 is an apocalyptic number.

It is an amenable number.

4194536 is a deficient number, since it is larger than the sum of its proper divisors (3698104).

4194536 is a wasteful number, since it uses less digits than its factorization.

4194536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864 (or 1860 counting only the distinct ones).

The product of its digits is 12960, while the sum is 32.

The square root of 4194536 is about 2048.0566398418. The cubic root of 4194536 is about 161.2728677782.

The spelling of 4194536 in words is "four million, one hundred ninety-four thousand, five hundred thirty-six".