4196785 has 8 divisors (see below), whose sum is σ = 5063400. Its totient is φ = 3339264.

The previous prime is 4196779. The next prime is 4196789. The reversal of 4196785 is 5876914.

It can be written as a sum of positive squares in 4 ways, for example, as 71824 + 4124961 = 268^2 + 2031^2 .

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 4196785 - 2⁷ = 4196657 is a prime.

It is a super-2 number, since 2×4196785² = 35226008672450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4196789) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1210 + ... + 3139.

It is an arithmetic number, because the mean of its divisors is an integer number (632925).

Almost surely, 2^4196785 is an apocalyptic number.

It is an amenable number.

4196785 is a deficient number, since it is larger than the sum of its proper divisors (866615).

4196785 is a wasteful number, since it uses less digits than its factorization.

4196785 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4547.

The product of its digits is 60480, while the sum is 40.

The square root of 4196785 is about 2048.6056233448. The cubic root of 4196785 is about 161.3016860531.

The spelling of 4196785 in words is "four million, one hundred ninety-six thousand, seven hundred eighty-five".