388935201 has 16 divisors (see below), whose sum is σ = 530373888. Its totient is φ = 253453200.

The previous prime is 388935181. The next prime is 388935247. The reversal of 388935201 is 102539883.

It is not a de Polignac number, because 388935201 - 2⁶ = 388935137 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 388935201.

It is not an unprimeable number, because it can be changed into a prime (388935271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18946 + ... + 33716.

It is an arithmetic number, because the mean of its divisors is an integer number (33148368).

Almost surely, 2^388935201 is an apocalyptic number.

It is an amenable number.

388935201 is a deficient number, since it is larger than the sum of its proper divisors (141438687).

388935201 is a wasteful number, since it uses less digits than its factorization.

388935201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14972.

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 388935201 is about 19721.4401350408. The cubic root of 388935201 is about 729.9488304660.

The spelling of 388935201 in words is "three hundred eighty-eight million, nine hundred thirty-five thousand, two hundred one".