38196256 has 48 divisors (see below), whose sum is σ = 88058880. Its totient is φ = 15966720.

The previous prime is 38196241. The next prime is 38196269. The reversal of 38196256 is 65269183.

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, 7105 + ... + 11263.

It is an arithmetic number, because the mean of its divisors is an integer number (1834560).

Almost surely, 2^38196256 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 38196256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44029440).

38196256 is an abundant number, since it is smaller than the sum of its proper divisors (49862624).

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

38196256 is a wasteful number, since it uses less digits than its factorization.

38196256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217 (or 4209 counting only the distinct ones).

The product of its digits is 77760, while the sum is 40.

The square root of 38196256 is about 6180.3119662360. The cubic root of 38196256 is about 336.7753259477.

The spelling of 38196256 in words is "thirty-eight million, one hundred ninety-six thousand, two hundred fifty-six".