60660916 has 6 divisors (see below), whose sum is σ = 106156610. Its totient is φ = 30330456.

The previous prime is 60660889. The next prime is 60660931. The reversal of 60660916 is 61906606.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 36650916 + 24010000 = 6054^2 + 4900^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7582611 + ... + 7582618.

Almost surely, 2^60660916 is an apocalyptic number.

It is an amenable number.

60660916 is a deficient number, since it is larger than the sum of its proper divisors (45495694).

60660916 is a wasteful number, since it uses less digits than its factorization.

60660916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15165233 (or 15165231 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 60660916 is about 7788.5117962291. The cubic root of 60660916 is about 392.9189619396.

The spelling of 60660916 in words is "sixty million, six hundred sixty thousand, nine hundred sixteen".