60768810 has 48 divisors (see below), whose sum is σ = 160603560. Its totient is φ = 15937920.

The previous prime is 60768803. The next prime is 60768817. The reversal of 60768810 is 1886706.

60768810 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (60768803) and next prime (60768817).

It can be written as a sum of positive squares in 4 ways, for example, as 17564481 + 43204329 = 4191^2 + 6573^2 .

It is a super-2 number, since 2×60768810² = 7385696537632200, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (60768817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45 + ... + 11024.

Almost surely, 2^60768810 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60768810, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80301780).

60768810 is an abundant number, since it is smaller than the sum of its proper divisors (99834750).

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

60768810 is a wasteful number, since it uses less digits than its factorization.

60768810 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11143 (or 11140 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 60768810 is about 7795.4352027324. The cubic root of 60768810 is about 393.1517779039.

The spelling of 60768810 in words is "sixty million, seven hundred sixty-eight thousand, eight hundred ten".