108729796 has 12 divisors (see below), whose sum is σ = 217459648. Its totient is φ = 46598472.

The previous prime is 108729793. The next prime is 108729821. The reversal of 108729796 is 697927801.

It is a happy number.

108729796 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (108729793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1941576 + ... + 1941631.

Almost surely, 2^108729796 is an apocalyptic number.

It is an amenable number.

108729796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

108729796 is a wasteful number, since it uses less digits than its factorization.

108729796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883218 (or 3883216 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 49.

The square root of 108729796 is about 10427.3580546560. The cubic root of 108729796 is about 477.2905741705.

The spelling of 108729796 in words is "one hundred eight million, seven hundred twenty-nine thousand, seven hundred ninety-six".