3884363949 has 16 divisors (see below), whose sum is σ = 5538110400. Its totient is φ = 2413113600.

The previous prime is 3884363941. The next prime is 3884363957. The reversal of 3884363949 is 9493634883.

It is an interprime number because it is at equal distance from previous prime (3884363941) and next prime (3884363957).

It is not a de Polignac number, because 3884363949 - 2³ = 3884363941 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3884363941) 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, 371899 + ... + 382200.

It is an arithmetic number, because the mean of its divisors is an integer number (346131900).

Almost surely, 2^3884363949 is an apocalyptic number.

It is an amenable number.

3884363949 is a deficient number, since it is larger than the sum of its proper divisors (1653746451).

3884363949 is a wasteful number, since it uses less digits than its factorization.

3884363949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754220.

The product of its digits is 13436928, while the sum is 57.

The square root of 3884363949 is about 62324.6656549395. The cubic root of 3884363949 is about 1571.9545010593.

The spelling of 3884363949 in words is "three billion, eight hundred eighty-four million, three hundred sixty-three thousand, nine hundred forty-nine".