60730960 has 40 divisors (see below), whose sum is σ = 141642720. Its totient is φ = 24216192.

The previous prime is 60730939. The next prime is 60730979. The reversal of 60730960 is 6903706.

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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, 29319 + ... + 31321.

It is an arithmetic number, because the mean of its divisors is an integer number (3541068).

Almost surely, 2^60730960 is an apocalyptic number.

It is an amenable number.

60730960 is an abundant number, since it is smaller than the sum of its proper divisors (80911760).

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

60730960 is a wasteful number, since it uses less digits than its factorization.

60730960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2395 (or 2389 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 31.

The square root of 60730960 is about 7793.0071217727. The cubic root of 60730960 is about 393.0701357732.

The spelling of 60730960 in words is "sixty million, seven hundred thirty thousand, nine hundred sixty".