3716285 has 8 divisors (see below), whose sum is σ = 4721976. Its totient is φ = 2798080.

The previous prime is 3716269. The next prime is 3716291. The reversal of 3716285 is 5826173.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1069156 + 2647129 = 1034^2 + 1627^2 .

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

It is not a de Polignac number, because 3716285 - 2⁴ = 3716269 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 21776 + ... + 21945.

It is an arithmetic number, because the mean of its divisors is an integer number (590247).

Almost surely, 2^3716285 is an apocalyptic number.

It is an amenable number.

3716285 is a deficient number, since it is larger than the sum of its proper divisors (1005691).

3716285 is a wasteful number, since it uses less digits than its factorization.

3716285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43743.

The product of its digits is 10080, while the sum is 32.

The square root of 3716285 is about 1927.7668427484. The cubic root of 3716285 is about 154.8946214014.

The spelling of 3716285 in words is "three million, seven hundred sixteen thousand, two hundred eighty-five".