60189664 has 24 divisors (see below), whose sum is σ = 119726208. Its totient is φ = 29783040.

The previous prime is 60189659. The next prime is 60189683. The reversal of 60189664 is 46698106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6592 + ... + 12799.

It is an arithmetic number, because the mean of its divisors is an integer number (4988592).

Almost surely, 2^60189664 is an apocalyptic number.

It is an amenable number.

60189664 is a deficient number, since it is larger than the sum of its proper divisors (59536544).

60189664 is a wasteful number, since it uses less digits than its factorization.

60189664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19498 (or 19490 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 60189664 is about 7758.1997911887. The cubic root of 60189664 is about 391.8988354799.

The spelling of 60189664 in words is "sixty million, one hundred eighty-nine thousand, six hundred sixty-four".