63180030 has 32 divisors (see below), whose sum is σ = 152215200. Its totient is φ = 16783232.

The previous prime is 63180017. The next prime is 63180031. The reversal of 63180030 is 3008136.

It is a junction number, because it is equal to n+sod(n) for n = 63179979 and 63180006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63180031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4156 + ... + 11984.

It is an arithmetic number, because the mean of its divisors is an integer number (4756725).

Almost surely, 2^63180030 is an apocalyptic number.

63180030 is an abundant number, since it is smaller than the sum of its proper divisors (89035170).

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

63180030 is a wasteful number, since it uses less digits than its factorization.

63180030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8108.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 63180030 is about 7948.5866668232. The cubic root of 63180030 is about 398.2843813181.

Adding to 63180030 its reverse (3008136), we get a palindrome (66188166).

The spelling of 63180030 in words is "sixty-three million, one hundred eighty thousand, thirty".