60230520 has 256 divisors, whose sum is σ = 237772800. Its totient is φ = 13271040.

The previous prime is 60230519. The next prime is 60230531. The reversal of 60230520 is 2503206.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 60230493 and 60230502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 234232 + ... + 234488.

It is an arithmetic number, because the mean of its divisors is an integer number (928800).

Almost surely, 2^60230520 is an apocalyptic number.

60230520 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 60230520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118886400).

60230520 is an abundant number, since it is smaller than the sum of its proper divisors (177542280).

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

60230520 is a wasteful number, since it uses less digits than its factorization.

60230520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 60230520 is about 7760.8324295787. The cubic root of 60230520 is about 391.9874874529.

Adding to 60230520 its reverse (2503206), we get a palindrome (62733726).

The spelling of 60230520 in words is "sixty million, two hundred thirty thousand, five hundred twenty".