108461385 has 24 divisors (see below), whose sum is σ = 188907264. Its totient is φ = 57566880.

The previous prime is 108461371. The next prime is 108461389. The reversal of 108461385 is 583164801.

It is not a de Polignac number, because 108461385 - 2⁶ = 108461321 is a prime.

It is a super-2 number, since 2×108461385² = 23527744072236450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108461389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3784 + ... + 15206.

It is an arithmetic number, because the mean of its divisors is an integer number (7871136).

Almost surely, 2^108461385 is an apocalyptic number.

108461385 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108461385 is a deficient number, since it is larger than the sum of its proper divisors (80445879).

108461385 is a wasteful number, since it uses less digits than its factorization.

108461385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11645 (or 11642 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 108461385 is about 10414.4795837334. The cubic root of 108461385 is about 476.8975031279.

The spelling of 108461385 in words is "one hundred eight million, four hundred sixty-one thousand, three hundred eighty-five".