60120180 has 72 divisors (see below), whose sum is σ = 191973600. Its totient is φ = 15187392.

The previous prime is 60120169. The next prime is 60120187. The reversal of 60120180 is 8102106.

It is a super-2 number, since 2×60120180² = 7228872086464800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60120187) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5370 + ... + 12209.

It is an arithmetic number, because the mean of its divisors is an integer number (2666300).

Almost surely, 2^60120180 is an apocalyptic number.

60120180 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60120180 is an abundant number, since it is smaller than the sum of its proper divisors (131853420).

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

60120180 is a wasteful number, since it uses less digits than its factorization.

60120180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17613 (or 17608 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 60120180 is about 7753.7203973319. The cubic root of 60120180 is about 391.7479724572.

Adding to 60120180 its reverse (8102106), we get a palindrome (68222286).

The spelling of 60120180 in words is "sixty million, one hundred twenty thousand, one hundred eighty".