63180084 has 24 divisors (see below), whose sum is σ = 160822368. Its totient is φ = 19145440.

The previous prime is 63180083. The next prime is 63180101. The reversal of 63180084 is 48008136.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63180083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239187 + ... + 239450.

It is an arithmetic number, because the mean of its divisors is an integer number (6700932).

Almost surely, 2^63180084 is an apocalyptic number.

It is an amenable number.

63180084 is an abundant number, since it is smaller than the sum of its proper divisors (97642284).

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

63180084 is a wasteful number, since it uses less digits than its factorization.

63180084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478655 (or 478653 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 63180084 is about 7948.5900636528. The cubic root of 63180084 is about 398.2844947894.

The spelling of 63180084 in words is "sixty-three million, one hundred eighty thousand, eighty-four".