388848883 has 4 divisors (see below), whose sum is σ = 389079720. Its totient is φ = 388618048.

The previous prime is 388848869. The next prime is 388848893.

388848883 is nontrivially palindromic in base 10.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 388848883 - 2⁹ = 388848371 is a prime.

It is a super-4 number, since 4×388848883⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (388848853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112873 + ... + 116266.

It is an arithmetic number, because the mean of its divisors is an integer number (97269930).

Almost surely, 2^388848883 is an apocalyptic number.

388848883 is a deficient number, since it is larger than the sum of its proper divisors (230837).

388848883 is a wasteful number, since it uses less digits than its factorization.

388848883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230836.

The product of its digits is 9437184, while the sum is 58.

The square root of 388848883 is about 19719.2515831611. The cubic root of 388848883 is about 729.8948262816.

The spelling of 388848883 in words is "three hundred eighty-eight million, eight hundred forty-eight thousand, eight hundred eighty-three".