63848268 has 36 divisors (see below), whose sum is σ = 176067528. Its totient is φ = 19347840.

The previous prime is 63848263. The next prime is 63848269. The reversal of 63848268 is 86284836.

It is a happy number.

63848268 is a `hidden beast` number, since 6 + 384 + 8 + 268 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (63848263) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 80221 + ... + 81012.

Almost surely, 2^63848268 is an apocalyptic number.

It is an amenable number.

63848268 is an abundant number, since it is smaller than the sum of its proper divisors (112219260).

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

63848268 is a wasteful number, since it uses less digits than its factorization.

63848268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161254 (or 161249 counting only the distinct ones).

The product of its digits is 442368, while the sum is 45.

The square root of 63848268 is about 7990.5111225753. The cubic root of 63848268 is about 399.6836415259.

The spelling of 63848268 in words is "sixty-three million, eight hundred forty-eight thousand, two hundred sixty-eight".