60120060 has 324 divisors, whose sum is σ = 233070264. Its totient is φ = 11531520.

The previous prime is 60120043. The next prime is 60120083. The reversal of 60120060 is 6002106.

It is a super-2 number, since 2×60120060² = 7228843228807200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 4624614 + ... + 4624626.

Almost surely, 2^60120060 is an apocalyptic number.

60120060 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 60120060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116535132).

60120060 is an abundant number, since it is smaller than the sum of its proper divisors (172950204).

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

60120060 is a wasteful number, since it uses less digits than its factorization.

60120060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74 (or 41 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 60120060 is about 7753.7126591072. The cubic root of 60120060 is about 391.7477118138.

Multiplying 60120060 by its sum of digits (15), we get a square (901800900 = 30030²).

60120060 divided by its sum of digits (15) gives a palindrome (4008004).

Adding to 60120060 its reverse (6002106), we get a palindrome (66122166).

The spelling of 60120060 in words is "sixty million, one hundred twenty thousand, sixty".