60668008 has 8 divisors (see below), whose sum is σ = 113752530. Its totient is φ = 30334000.

The previous prime is 60667979. The next prime is 60668017. The reversal of 60668008 is 80086606.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 46212804 + 14455204 = 6798^2 + 3802^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3791743 + ... + 3791758.

Almost surely, 2^60668008 is an apocalyptic number.

It is an amenable number.

60668008 is a deficient number, since it is larger than the sum of its proper divisors (53084522).

60668008 is a wasteful number, since it uses less digits than its factorization.

60668008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7583507 (or 7583503 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 60668008 is about 7788.9670688738. The cubic root of 60668008 is about 392.9342736806.

The spelling of 60668008 in words is "sixty million, six hundred sixty-eight thousand, eight".