388652000 has 192 divisors, whose sum is σ = 1064726208. Its totient is φ = 139392000.

The previous prime is 388651987. The next prime is 388652009. The reversal of 388652000 is 256883.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (388652009) 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, 5323964 + ... + 5324036.

It is an arithmetic number, because the mean of its divisors is an integer number (5545449).

Almost surely, 2^388652000 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 388652000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532363104).

388652000 is an abundant number, since it is smaller than the sum of its proper divisors (676074208).

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

388652000 is an equidigital number, since it uses as much as digits as its factorization.

388652000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 388652000 is about 19714.2587991535. The cubic root of 388652000 is about 729.7716180554.

The spelling of 388652000 in words is "three hundred eighty-eight million, six hundred fifty-two thousand".