388850352 has 160 divisors (see below), whose sum is σ = 1169925120. Its totient is φ = 110050560.

The previous prime is 388850339. The next prime is 388850359. The reversal of 388850352 is 253058883.

It is not an unprimeable number, because it can be changed into a prime (388850359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 832423 + ... + 832889.

It is an arithmetic number, because the mean of its divisors is an integer number (7312032).

Almost surely, 2^388850352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 388850352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (584962560).

388850352 is an abundant number, since it is smaller than the sum of its proper divisors (781074768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

388850352 is a wasteful number, since it uses less digits than its factorization.

388850352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 591 (or 585 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 388850352 is about 19719.2888309898. The cubic root of 388850352 is about 729.8957454169.

The spelling of 388850352 in words is "three hundred eighty-eight million, eight hundred fifty thousand, three hundred fifty-two".