3838554463 has 16 divisors (see below), whose sum is σ = 4030387200. Its totient is φ = 3650905440.

The previous prime is 3838554451. The next prime is 3838554497. The reversal of 3838554463 is 3644558383.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3838554463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3838554413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1150708 + ... + 1154038.

It is an arithmetic number, because the mean of its divisors is an integer number (251899200).

Almost surely, 2^3838554463 is an apocalyptic number.

3838554463 is a deficient number, since it is larger than the sum of its proper divisors (191832737).

3838554463 is a wasteful number, since it uses less digits than its factorization.

3838554463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3942.

The product of its digits is 4147200, while the sum is 49.

The square root of 3838554463 is about 61956.0688149272. The cubic root of 3838554463 is about 1565.7505357634.

The spelling of 3838554463 in words is "three billion, eight hundred thirty-eight million, five hundred fifty-four thousand, four hundred sixty-three".