306650020600 has 192 divisors, whose sum is σ = 892882851840. Its totient is φ = 95149555200.

The previous prime is 306650020577. The next prime is 306650020603. The reversal of 306650020600 is 6020056603.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306650020603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3389554 + ... + 3478846.

It is an arithmetic number, because the mean of its divisors is an integer number (4650431520).

Almost surely, 2^306650020600 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 306650020600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (446441425920).

306650020600 is an abundant number, since it is smaller than the sum of its proper divisors (586232831240).

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

306650020600 is a wasteful number, since it uses less digits than its factorization.

306650020600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89550 (or 89541 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The spelling of 306650020600 in words is "three hundred six billion, six hundred fifty million, twenty thousand, six hundred".