38680796 has 72 divisors (see below), whose sum is σ = 87141600. Its totient is φ = 15005760.

The previous prime is 38680793. The next prime is 38680819. The reversal of 38680796 is 69708683.

38680796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38680796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38680793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 165896 + ... + 166128.

It is an arithmetic number, because the mean of its divisors is an integer number (1210300).

Almost surely, 2^38680796 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 38680796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43570800).

38680796 is an abundant number, since it is smaller than the sum of its proper divisors (48460804).

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

38680796 is a wasteful number, since it uses less digits than its factorization.

38680796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280 (or 253 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 38680796 is about 6219.3887159431. The cubic root of 38680796 is about 338.1934049450.

The spelling of 38680796 in words is "thirty-eight million, six hundred eighty thousand, seven hundred ninety-six".