3361749 has 16 divisors (see below), whose sum is σ = 4741632. Its totient is φ = 2114288.

The previous prime is 3361747. The next prime is 3361751. The reversal of 3361749 is 9471633.

It is an interprime number because it is at equal distance from previous prime (3361747) and next prime (3361751).

It is a cyclic number.

It is not a de Polignac number, because 3361749 - 2¹ = 3361747 is a prime.

It is a super-2 number, since 2×3361749² = 22602712678002, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3361741) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5434 + ... + 6020.

It is an arithmetic number, because the mean of its divisors is an integer number (296352).

Almost surely, 2^3361749 is an apocalyptic number.

It is an amenable number.

3361749 is a deficient number, since it is larger than the sum of its proper divisors (1379883).

3361749 is a wasteful number, since it uses less digits than its factorization.

3361749 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696.

The product of its digits is 13608, while the sum is 33.

The square root of 3361749 is about 1833.5072947769. The cubic root of 3361749 is about 149.8034314067.

The spelling of 3361749 in words is "three million, three hundred sixty-one thousand, seven hundred forty-nine".