38830016 has 28 divisors (see below), whose sum is σ = 77251560. Its totient is φ = 19365120.

The previous prime is 38830007. The next prime is 38830021. The reversal of 38830016 is 61003883.

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, 46886 + ... + 47706.

Almost surely, 2^38830016 is an apocalyptic number.

It is an amenable number.

38830016 is a deficient number, since it is larger than the sum of its proper divisors (38421544).

38830016 is an equidigital number, since it uses as much as digits as its factorization.

38830016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572 (or 1562 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 38830016 is about 6231.3735243524. The cubic root of 38830016 is about 338.6277330020.

Adding to 38830016 its reverse (61003883), we get a palindrome (99833899).

The spelling of 38830016 in words is "thirty-eight million, eight hundred thirty thousand, sixteen".