3546965 has 8 divisors (see below), whose sum is σ = 4506840. Its totient is φ = 2670592.

The previous prime is 3546953. The next prime is 3546971. The reversal of 3546965 is 5696453.

It can be written as a sum of positive squares in 4 ways, for example, as 128164 + 3418801 = 358^2 + 1849^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3546965 is a prime.

It is a super-2 number, since 2×3546965² = 25161921422450, which contains 22 as substring.

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, 20780 + ... + 20949.

It is an arithmetic number, because the mean of its divisors is an integer number (563355).

Almost surely, 2^3546965 is an apocalyptic number.

It is an amenable number.

3546965 is a deficient number, since it is larger than the sum of its proper divisors (959875).

3546965 is a wasteful number, since it uses less digits than its factorization.

3546965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41751.

The product of its digits is 97200, while the sum is 38.

The square root of 3546965 is about 1883.3387905526. The cubic root of 3546965 is about 152.5055449027.

The spelling of 3546965 in words is "three million, five hundred forty-six thousand, nine hundred sixty-five".