312500060 has 48 divisors (see below), whose sum is σ = 672930720. Its totient is φ = 121862400.

The previous prime is 312500059. The next prime is 312500077. The reversal of 312500060 is 60005213.

312500060 = 173² + 174² + ... + 980².

312500060 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134186 + ... + 136494.

It is an arithmetic number, because the mean of its divisors is an integer number (14019390).

Almost surely, 2^312500060 is an apocalyptic number.

It is an amenable number.

312500060 is an abundant number, since it is smaller than the sum of its proper divisors (360430660).

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

312500060 is a wasteful number, since it uses less digits than its factorization.

312500060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2486 (or 2484 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 312500060 is about 17677.6712267199. The cubic root of 312500060 is about 678.6044475794.

Adding to 312500060 its reverse (60005213), we get a palindrome (372505273).

The spelling of 312500060 in words is "three hundred twelve million, five hundred thousand, sixty".