388150848 has 168 divisors, whose sum is σ = 1212494400. Its totient is φ = 118250496.

The previous prime is 388150843. The next prime is 388150859. The reversal of 388150848 is 848051883.

It is a super-2 number, since 2×388150848² = 301322161606238208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (388150843) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 316765 + ... + 317987.

Almost surely, 2^388150848 is an apocalyptic number.

388150848 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 388150848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (606247200).

388150848 is an abundant number, since it is smaller than the sum of its proper divisors (824343552).

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

388150848 is a wasteful number, since it uses less digits than its factorization.

388150848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1289 (or 1276 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 388150848 is about 19701.5443049523. The cubic root of 388150848 is about 729.4578122039.

The spelling of 388150848 in words is "three hundred eighty-eight million, one hundred fifty thousand, eight hundred forty-eight".