618200060 has 24 divisors (see below), whose sum is σ = 1306495680. Its totient is φ = 245703744.

The previous prime is 618200057. The next prime is 618200069. The reversal of 618200060 is 60002816.

618200060 = 466² + 467² + ... + 1250².

It is a junction number, because it is equal to n+sod(n) for n = 618199999 and 618200035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (618200069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95300 + ... + 101579.

It is an arithmetic number, because the mean of its divisors is an integer number (54437320).

Almost surely, 2^618200060 is an apocalyptic number.

It is an amenable number.

618200060 is an abundant number, since it is smaller than the sum of its proper divisors (688295620).

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

618200060 is a wasteful number, since it uses less digits than its factorization.

618200060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197045 (or 197043 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 618200060 is about 24863.6292604278. The cubic root of 618200060 is about 851.8759306359.

Adding to 618200060 its reverse (60002816), we get a palindrome (678202876).

The spelling of 618200060 in words is "six hundred eighteen million, two hundred thousand, sixty".