60520230 has 32 divisors (see below), whose sum is σ = 161388000. Its totient is φ = 16138656.

The previous prime is 60520219. The next prime is 60520237. The reversal of 60520230 is 3202506.

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 (60520237) 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, 111805 + ... + 112344.

It is an arithmetic number, because the mean of its divisors is an integer number (5043375).

Almost surely, 2^60520230 is an apocalyptic number.

60520230 is an abundant number, since it is smaller than the sum of its proper divisors (100867770).

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

60520230 is a wasteful number, since it uses less digits than its factorization.

60520230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224165 (or 224159 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 60520230 is about 7779.4749180134. The cubic root of 60520230 is about 392.6149716607.

Adding to 60520230 its reverse (3202506), we get a palindrome (63722736).

The spelling of 60520230 in words is "sixty million, five hundred twenty thousand, two hundred thirty".