306054060 has 96 divisors (see below), whose sum is σ = 977199552. Its totient is φ = 70901760.

The previous prime is 306054017. The next prime is 306054061. The reversal of 306054060 is 60450603.

It is a self number, because there is not a number n which added to its sum of digits gives 306054060.

It is not an unprimeable number, because it can be changed into a prime (306054061) 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 31 ways as a sum of consecutive naturals, for example, 1720 + ... + 24800.

It is an arithmetic number, because the mean of its divisors is an integer number (10179162).

Almost surely, 2^306054060 is an apocalyptic number.

306054060 is a gapful number since it is divisible by the number (30) 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 306054060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (488599776).

306054060 is an abundant number, since it is smaller than the sum of its proper divisors (671145492).

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

306054060 is a wasteful number, since it uses less digits than its factorization.

306054060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23123 (or 23121 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 306054060 is about 17494.4008185476. The cubic root of 306054060 is about 673.9060909880.

The spelling of 306054060 in words is "three hundred six million, fifty-four thousand, sixty".