63675108 has 54 divisors (see below), whose sum is σ = 187240326. Its totient is φ = 18192384.

The previous prime is 63675103. The next prime is 63675121. The reversal of 63675108 is 80157636.

63675108 is a `hidden beast` number, since 636 + 7 + 5 + 10 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 44595684 + 19079424 = 6678^2 + 4368^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (63675103) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16285 + ... + 19812.

Almost surely, 2^63675108 is an apocalyptic number.

It is an amenable number.

63675108 is an abundant number, since it is smaller than the sum of its proper divisors (123565218).

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

63675108 is a wasteful number, since it uses less digits than its factorization.

63675108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36121 (or 36109 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 63675108 is about 7979.6684141636. The cubic root of 63675108 is about 399.3219930825.

The spelling of 63675108 in words is "sixty-three million, six hundred seventy-five thousand, one hundred eight".