3363649 has 8 divisors (see below), whose sum is σ = 3496320. Its totient is φ = 3233616.

The previous prime is 3363643. The next prime is 3363653. The reversal of 3363649 is 9463633.

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 3363649 - 2³ = 3363641 is a prime.

It is a super-2 number, since 2×3363649² = 22628269190402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3363641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2167 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (437040).

Almost surely, 2^3363649 is an apocalyptic number.

It is an amenable number.

3363649 is a deficient number, since it is larger than the sum of its proper divisors (132671).

3363649 is a wasteful number, since it uses less digits than its factorization.

3363649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319.

The product of its digits is 34992, while the sum is 34.

The square root of 3363649 is about 1834.0253542413. The cubic root of 3363649 is about 149.8316481588.

The spelling of 3363649 in words is "three million, three hundred sixty-three thousand, six hundred forty-nine".