108466866 has 12 divisors (see below), whose sum is σ = 235011582. Its totient is φ = 36155616.

The previous prime is 108466849. The next prime is 108466867. The reversal of 108466866 is 668664801.

108466866 is a `hidden beast` number, since 108 + 466 + 86 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 95355225 + 13111641 = 9765^2 + 3621^2 .

It is a super-2 number, since 2×108466866² = 23530122039723912, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (108466867) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3012951 + ... + 3012986.

Almost surely, 2^108466866 is an apocalyptic number.

108466866 is an abundant number, since it is smaller than the sum of its proper divisors (126544716).

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

108466866 is a wasteful number, since it uses less digits than its factorization.

108466866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6025945 (or 6025942 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 108466866 is about 10414.7427236586. The cubic root of 108466866 is about 476.9055361902.

The spelling of 108466866 in words is "one hundred eight million, four hundred sixty-six thousand, eight hundred sixty-six".