3788223830 has 16 divisors (see below), whose sum is σ = 6930587664. Its totient is φ = 1490448480.

The previous prime is 3788223793. The next prime is 3788223863. The reversal of 3788223830 is 383228873.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3104492 + ... + 3105711.

It is an arithmetic number, because the mean of its divisors is an integer number (433161729).

Almost surely, 2^3788223830 is an apocalyptic number.

3788223830 is a deficient number, since it is larger than the sum of its proper divisors (3142363834).

3788223830 is a wasteful number, since it uses less digits than its factorization.

3788223830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6210271.

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 3788223830 is about 61548.5485612780. The cubic root of 3788223830 is about 1558.8770998221.

The spelling of 3788223830 in words is "three billion, seven hundred eighty-eight million, two hundred twenty-three thousand, eight hundred thirty".