3806284069 has 16 divisors (see below), whose sum is σ = 4422021120. Its totient is φ = 3208860720.

The previous prime is 3806284057. The next prime is 3806284123. The reversal of 3806284069 is 9604826083.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 3806284069 - 2¹⁹ = 3805759781 is a prime.

It is a super-2 number, since 2×3806284069² = 28975596827846393522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3806281069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132354 + ... + 158524.

It is an arithmetic number, because the mean of its divisors is an integer number (276376320).

Almost surely, 2^3806284069 is an apocalyptic number.

It is an amenable number.

3806284069 is a deficient number, since it is larger than the sum of its proper divisors (615737051).

3806284069 is a wasteful number, since it uses less digits than its factorization.

3806284069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26520.

The product of its (nonzero) digits is 497664, while the sum is 46.

The square root of 3806284069 is about 61695.0895047572. The cubic root of 3806284069 is about 1561.3504727239.

The spelling of 3806284069 in words is "three billion, eight hundred six million, two hundred eighty-four thousand, sixty-nine".