60786985 has 48 divisors (see below), whose sum is σ = 93488256. Its totient is φ = 37034496.

The previous prime is 60786977. The next prime is 60786989. The reversal of 60786985 is 58968706.

60786985 = 2461² + 2462² + ... + 2470².

It is not a de Polignac number, because 60786985 - 2³ = 60786977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60786989) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 214654 + ... + 214936.

It is an arithmetic number, because the mean of its divisors is an integer number (1947672).

Almost surely, 2^60786985 is an apocalyptic number.

It is an amenable number.

60786985 is a deficient number, since it is larger than the sum of its proper divisors (32701271).

60786985 is a wasteful number, since it uses less digits than its factorization.

60786985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 60786985 is about 7796.6008619141. The cubic root of 60786985 is about 393.1909691782.

The spelling of 60786985 in words is "sixty million, seven hundred eighty-six thousand, nine hundred eighty-five".