60645120 has 144 divisors (see below), whose sum is σ = 205299360. Its totient is φ = 15204352.

The previous prime is 60645059. The next prime is 60645121. The reversal of 60645120 is 2154606.

60645120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60645121) 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 15 ways as a sum of consecutive naturals, for example, 64816 + ... + 65744.

It is an arithmetic number, because the mean of its divisors is an integer number (1425690).

Almost surely, 2^60645120 is an apocalyptic number.

60645120 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60645120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102649680).

60645120 is an abundant number, since it is smaller than the sum of its proper divisors (144654240).

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

60645120 is a wasteful number, since it uses less digits than its factorization.

60645120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 60645120 is about 7787.4976725518. The cubic root of 60645120 is about 392.8848538344.

Adding to 60645120 its reverse (2154606), we get a palindrome (62799726).

The spelling of 60645120 in words is "sixty million, six hundred forty-five thousand, one hundred twenty".