63486360 has 288 divisors, whose sum is σ = 248086800. Its totient is φ = 14031360.

The previous prime is 63486349. The next prime is 63486377. The reversal of 63486360 is 6368436.

63486360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1040730 + ... + 1040790.

Almost surely, 2^63486360 is an apocalyptic number.

63486360 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63486360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124043400).

63486360 is an abundant number, since it is smaller than the sum of its proper divisors (184600440).

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

63486360 is a wasteful number, since it uses less digits than its factorization.

63486360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 63486360 is about 7967.8328295717. The cubic root of 63486360 is about 398.9270411383.

The spelling of 63486360 in words is "sixty-three million, four hundred eighty-six thousand, three hundred sixty".