3788688384 has 352 divisors, whose sum is σ = 12325232640. Its totient is φ = 1142636544.

The previous prime is 3788688373. The next prime is 3788688401. The reversal of 3788688384 is 4838868873.

Its product of digits (49545216) is a multiple of the sum of its prime factors (252).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29832129 + ... + 29832255.

Almost surely, 2^3788688384 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 3788688384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6162616320).

3788688384 is an abundant number, since it is smaller than the sum of its proper divisors (8536544256).

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

3788688384 is a wasteful number, since it uses less digits than its factorization.

3788688384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252 (or 228 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 63.

The square root of 3788688384 is about 61552.3223282436. The cubic root of 3788688384 is about 1558.9408194811.

The spelling of 3788688384 in words is "three billion, seven hundred eighty-eight million, six hundred eighty-eight thousand, three hundred eighty-four".