3854018469 has 16 divisors (see below), whose sum is σ = 5873928192. Its totient is φ = 2201869488.

The previous prime is 3854018459. The next prime is 3854018477. The reversal of 3854018469 is 9648104583.

It is not a de Polignac number, because 3854018469 - 2⁸ = 3854018213 is a prime.

It is a super-2 number, since 2×3854018469² = 29706916718786207922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3854018449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116872 + ... + 146174.

It is an arithmetic number, because the mean of its divisors is an integer number (367120512).

Almost surely, 2^3854018469 is an apocalyptic number.

It is an amenable number.

3854018469 is a deficient number, since it is larger than the sum of its proper divisors (2019909723).

3854018469 is a wasteful number, since it uses less digits than its factorization.

3854018469 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35576.

The product of its (nonzero) digits is 829440, while the sum is 48.

The square root of 3854018469 is about 62080.7415306873. The cubic root of 3854018469 is about 1567.8503135094.

The spelling of 3854018469 in words is "three billion, eight hundred fifty-four million, eighteen thousand, four hundred sixty-nine".