388164048 has 20 divisors (see below), whose sum is σ = 1002757248. Its totient is φ = 129388000.

The previous prime is 388164037. The next prime is 388164071. The reversal of 388164048 is 840461883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4043328 + ... + 4043423.

Almost surely, 2^388164048 is an apocalyptic number.

It is an amenable number.

388164048 is an abundant number, since it is smaller than the sum of its proper divisors (614593200).

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

388164048 is a wasteful number, since it uses less digits than its factorization.

388164048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8086762 (or 8086756 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 388164048 is about 19701.8793012240. The cubic root of 388164048 is about 729.4660810973.

The spelling of 388164048 in words is "three hundred eighty-eight million, one hundred sixty-four thousand, forty-eight".