60857120 has 48 divisors (see below), whose sum is σ = 147297528. Its totient is φ = 23746560.

The previous prime is 60857117. The next prime is 60857141. The reversal of 60857120 is 2175806.

It can be written as a sum of positive squares in 4 ways, for example, as 42981136 + 17875984 = 6556^2 + 4228^2 .

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, 1922 + ... + 11198.

Almost surely, 2^60857120 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 60857120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73648764).

60857120 is an abundant number, since it is smaller than the sum of its proper divisors (86440408).

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

60857120 is a wasteful number, since it uses less digits than its factorization.

60857120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9333 (or 9325 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 60857120 is about 7801.0973587054. The cubic root of 60857120 is about 393.3421300979.

The spelling of 60857120 in words is "sixty million, eight hundred fifty-seven thousand, one hundred twenty".