60781056 has 80 divisors (see below), whose sum is σ = 185089344. Its totient is φ = 17362944.

The previous prime is 60781043. The next prime is 60781087. The reversal of 60781056 is 65018706.

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, 7926 + ... + 13578.

Almost surely, 2^60781056 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 60781056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92544672).

60781056 is an abundant number, since it is smaller than the sum of its proper divisors (124308288).

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

60781056 is an equidigital number, since it uses as much as digits as its factorization.

60781056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5681 (or 5665 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 60781056 is about 7796.2206228403. The cubic root of 60781056 is about 393.1781851639.

The spelling of 60781056 in words is "sixty million, seven hundred eighty-one thousand, fifty-six".