60820608 has 64 divisors (see below), whose sum is σ = 162792000. Its totient is φ = 20118528.

The previous prime is 60820603. The next prime is 60820609. The reversal of 60820608 is 80602806.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (60820601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56685 + ... + 57747.

It is an arithmetic number, because the mean of its divisors is an integer number (2543625).

Almost surely, 2^60820608 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 60820608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81396000).

60820608 is an abundant number, since it is smaller than the sum of its proper divisors (101971392).

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

60820608 is a wasteful number, since it uses less digits than its factorization.

60820608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1217 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 60820608 is about 7798.7568240073. The cubic root of 60820608 is about 393.2634508298.

The spelling of 60820608 in words is "sixty million, eight hundred twenty thousand, six hundred eight".