3367684749 has 32 divisors (see below), whose sum is σ = 5387526144. Its totient is φ = 1843922880.

The previous prime is 3367684741. The next prime is 3367684757. The reversal of 3367684749 is 9474867633.

It is a happy number.

3367684749 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3367684741) and next prime (3367684757).

It is not a de Polignac number, because 3367684749 - 2³ = 3367684741 is a prime.

It is a super-2 number, since 2×3367684749² = 22682601137294386002, 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 (3367684741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63349 + ... + 103674.

It is an arithmetic number, because the mean of its divisors is an integer number (168360192).

Almost surely, 2^3367684749 is an apocalyptic number.

3367684749 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3367684749 is a deficient number, since it is larger than the sum of its proper divisors (2019841395).

3367684749 is a wasteful number, since it uses less digits than its factorization.

3367684749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167097.

The product of its digits is 18289152, while the sum is 57.

The square root of 3367684749 is about 58031.7563838973. The cubic root of 3367684749 is about 1498.9154751707.

The spelling of 3367684749 in words is "three billion, three hundred sixty-seven million, six hundred eighty-four thousand, seven hundred forty-nine".