60658668 has 108 divisors (see below), whose sum is σ = 180383112. Its totient is φ = 17136000.

The previous prime is 60658607. The next prime is 60658673. The reversal of 60658668 is 86685606.

60658668 is a `hidden beast` number, since 6 + 0 + 6 + 586 + 68 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 241543 + ... + 241793.

It is an arithmetic number, because the mean of its divisors is an integer number (1670214).

Almost surely, 2^60658668 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60658668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90191556).

60658668 is an abundant number, since it is smaller than the sum of its proper divisors (119724444).

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

60658668 is a wasteful number, since it uses less digits than its factorization.

60658668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 400 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 45.

The square root of 60658668 is about 7788.3674797739. The cubic root of 60658668 is about 392.9141082227.

The spelling of 60658668 in words is "sixty million, six hundred fifty-eight thousand, six hundred sixty-eight".