388829352 has 64 divisors (see below), whose sum is σ = 1031616000. Its totient is φ = 121863104.

The previous prime is 388829327. The next prime is 388829381. The reversal of 388829352 is 253928883.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26599 + ... + 38537.

It is an arithmetic number, because the mean of its divisors is an integer number (16119000).

Almost surely, 2^388829352 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 388829352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (515808000).

388829352 is an abundant number, since it is smaller than the sum of its proper divisors (642786648).

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

388829352 is a wasteful number, since it uses less digits than its factorization.

388829352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12030 (or 12026 counting only the distinct ones).

The product of its digits is 829440, while the sum is 48.

The square root of 388829352 is about 19718.7563502367. The cubic root of 388829352 is about 729.8826057549.

The spelling of 388829352 in words is "three hundred eighty-eight million, eight hundred twenty-nine thousand, three hundred fifty-two".