60020668 has 12 divisors (see below), whose sum is σ = 105215152. Its totient is φ = 29959200.

The previous prime is 60020657. The next prime is 60020689. The reversal of 60020668 is 86602006.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10080 + ... + 14887.

Almost surely, 2^60020668 is an apocalyptic number.

It is an amenable number.

60020668 is a deficient number, since it is larger than the sum of its proper divisors (45194484).

60020668 is a wasteful number, since it uses less digits than its factorization.

60020668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25572 (or 25570 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 60020668 is about 7747.3006912085. The cubic root of 60020668 is about 391.5317103367.

The spelling of 60020668 in words is "sixty million, twenty thousand, six hundred sixty-eight".