63872484 has 48 divisors (see below), whose sum is σ = 162466752. Its totient is φ = 19412352.

The previous prime is 63872461. The next prime is 63872503. The reversal of 63872484 is 48427836.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10482 + ... + 15414.

It is an arithmetic number, because the mean of its divisors is an integer number (3384724).

Almost surely, 2^63872484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63872484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81233376).

63872484 is an abundant number, since it is smaller than the sum of its proper divisors (98594268).

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

63872484 is a wasteful number, since it uses less digits than its factorization.

63872484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5036 (or 5034 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 63872484 is about 7992.0262762331. The cubic root of 63872484 is about 399.7341650352.

The spelling of 63872484 in words is "sixty-three million, eight hundred seventy-two thousand, four hundred eighty-four".