60686164 has 24 divisors (see below), whose sum is σ = 132406848. Its totient is φ = 23643840.

The previous prime is 60686147. The next prime is 60686173. The reversal of 60686164 is 46168606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98209 + ... + 98824.

It is an arithmetic number, because the mean of its divisors is an integer number (5516952).

Almost surely, 2^60686164 is an apocalyptic number.

It is an amenable number.

60686164 is an abundant number, since it is smaller than the sum of its proper divisors (71720684).

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

60686164 is a wasteful number, since it uses less digits than its factorization.

60686164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197055 (or 197053 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 60686164 is about 7790.1324764089. The cubic root of 60686164 is about 392.9734673366.

The spelling of 60686164 in words is "sixty million, six hundred eighty-six thousand, one hundred sixty-four".