108030692 has 72 divisors (see below), whose sum is σ = 243038880. Its totient is φ = 41543040.

The previous prime is 108030679. The next prime is 108030697. The reversal of 108030692 is 296030801.

It is not an unprimeable number, because it can be changed into a prime (108030697) 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, 191603 + ... + 192165.

It is an arithmetic number, because the mean of its divisors is an integer number (3375540).

Almost surely, 2^108030692 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 108030692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121519440).

108030692 is an abundant number, since it is smaller than the sum of its proper divisors (135008188).

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

108030692 is a wasteful number, since it uses less digits than its factorization.

108030692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681 (or 672 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 108030692 is about 10393.7814100548. The cubic root of 108030692 is about 476.2654229040.

The spelling of 108030692 in words is "one hundred eight million, thirty thousand, six hundred ninety-two".