60851680 has 96 divisors (see below), whose sum is σ = 155705760. Its totient is φ = 22394880.

The previous prime is 60851677. The next prime is 60851683. The reversal of 60851680 is 8615806.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60851677) and next prime (60851683).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60851683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112210 + ... + 112750.

It is an arithmetic number, because the mean of its divisors is an integer number (1621935).

Almost surely, 2^60851680 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60851680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77852880).

60851680 is an abundant number, since it is smaller than the sum of its proper divisors (94854080).

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

60851680 is a wasteful number, since it uses less digits than its factorization.

60851680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 60851680 is about 7800.7486820176. The cubic root of 60851680 is about 393.3304095030.

The spelling of 60851680 in words is "sixty million, eight hundred fifty-one thousand, six hundred eighty".