388880204 has 6 divisors (see below), whose sum is σ = 680540364. Its totient is φ = 194440100.

The previous prime is 388880189. The next prime is 388880207. The reversal of 388880204 is 402088883.

It is a super-3 number, since 3×388880204³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (388880207) 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 as a sum of consecutive naturals, namely, 48610022 + ... + 48610029.

It is an arithmetic number, because the mean of its divisors is an integer number (113423394).

Almost surely, 2^388880204 is an apocalyptic number.

It is an amenable number.

388880204 is a deficient number, since it is larger than the sum of its proper divisors (291660160).

388880204 is a wasteful number, since it uses less digits than its factorization.

388880204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97220055 (or 97220053 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 41.

The square root of 388880204 is about 19720.0457403121. The cubic root of 388880204 is about 729.9144229451.

The spelling of 388880204 in words is "three hundred eighty-eight million, eight hundred eighty thousand, two hundred four".