388800118 has 32 divisors (see below), whose sum is σ = 678067200. Its totient is φ = 163756320.

The previous prime is 388800079. The next prime is 388800131. The reversal of 388800118 is 811008883.

It is a congruent number.

It is an unprimeable number.

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, 595080 + ... + 595732.

It is an arithmetic number, because the mean of its divisors is an integer number (21189600).

Almost surely, 2^388800118 is an apocalyptic number.

388800118 is a deficient number, since it is larger than the sum of its proper divisors (289267082).

388800118 is a wasteful number, since it uses less digits than its factorization.

388800118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332.

The product of its (nonzero) digits is 12288, while the sum is 37.

The square root of 388800118 is about 19718.0150623738. The cubic root of 388800118 is about 729.8643133062.

The spelling of 388800118 in words is "three hundred eighty-eight million, eight hundred thousand, one hundred eighteen".