38258704 has 80 divisors (see below), whose sum is σ = 90262080. Its totient is φ = 15482880.

The previous prime is 38258677. The next prime is 38258741. The reversal of 38258704 is 40785283.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56512 + ... + 57184.

It is an arithmetic number, because the mean of its divisors is an integer number (1128276).

Almost surely, 2^38258704 is an apocalyptic number.

38258704 is a gapful number since it is divisible by the number (34) 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 38258704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45131040).

38258704 is an abundant number, since it is smaller than the sum of its proper divisors (52003376).

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

38258704 is a wasteful number, since it uses less digits than its factorization.

38258704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 38258704 is about 6185.3620750931. The cubic root of 38258704 is about 336.9587601095.

The spelling of 38258704 in words is "thirty-eight million, two hundred fifty-eight thousand, seven hundred four".