108690852 has 12 divisors (see below), whose sum is σ = 253612016. Its totient is φ = 36230280.

The previous prime is 108690851. The next prime is 108690859. The reversal of 108690852 is 258096801.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 108690852.

It is not an unprimeable number, because it can be changed into a prime (108690851) 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, 4528774 + ... + 4528797.

Almost surely, 2^108690852 is an apocalyptic number.

108690852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108690852 is an abundant number, since it is smaller than the sum of its proper divisors (144921164).

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

108690852 is a wasteful number, since it uses less digits than its factorization.

108690852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9057578 (or 9057576 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 108690852 is about 10425.4904920584. The cubic root of 108690852 is about 477.2335832799.

The spelling of 108690852 in words is "one hundred eight million, six hundred ninety thousand, eight hundred fifty-two".