63288748 has 12 divisors (see below), whose sum is σ = 113456952. Its totient is φ = 30872480.

The previous prime is 63288713. The next prime is 63288749. The reversal of 63288748 is 84788236.

It is a junction number, because it is equal to n+sod(n) for n = 63288698 and 63288707.

It is not an unprimeable number, because it can be changed into a prime (63288749) 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, 192790 + ... + 193117.

It is an arithmetic number, because the mean of its divisors is an integer number (9454746).

Almost surely, 2^63288748 is an apocalyptic number.

It is an amenable number.

63288748 is a deficient number, since it is larger than the sum of its proper divisors (50168204).

63288748 is a wasteful number, since it uses less digits than its factorization.

63288748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385952 (or 385950 counting only the distinct ones).

The product of its digits is 516096, while the sum is 46.

The square root of 63288748 is about 7955.4225532023. The cubic root of 63288748 is about 398.5127017137.

The spelling of 63288748 in words is "sixty-three million, two hundred eighty-eight thousand, seven hundred forty-eight".