3806052469 has 4 divisors (see below), whose sum is σ = 4006371040. Its totient is φ = 3605733900.

The previous prime is 3806052413. The next prime is 3806052487. The reversal of 3806052469 is 9642506083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3806052469 - 2²³ = 3797663861 is a prime.

It is a super-2 number, since 2×3806052469² = 28972070793561991922, 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 (3806052409) 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 3 ways as a sum of consecutive naturals, for example, 100159257 + ... + 100159294.

It is an arithmetic number, because the mean of its divisors is an integer number (1001592760).

Almost surely, 2^3806052469 is an apocalyptic number.

It is an amenable number.

3806052469 is a deficient number, since it is larger than the sum of its proper divisors (200318571).

3806052469 is a wasteful number, since it uses less digits than its factorization.

3806052469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200318570.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 3806052469 is about 61693.2125034837. The cubic root of 3806052469 is about 1561.3188043830.

The spelling of 3806052469 in words is "three billion, eight hundred six million, fifty-two thousand, four hundred sixty-nine".