300480030 has 80 divisors (see below), whose sum is σ = 810825840. Its totient is φ = 79843968.

The previous prime is 300480013. The next prime is 300480077. The reversal of 300480030 is 30084003.

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 = 300479985 and 300480012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 330837 + ... + 331743.

It is an arithmetic number, because the mean of its divisors is an integer number (10135323).

Almost surely, 2^300480030 is an apocalyptic number.

300480030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 300480030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (405412920).

300480030 is an abundant number, since it is smaller than the sum of its proper divisors (510345810).

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

300480030 is a wasteful number, since it uses less digits than its factorization.

300480030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335 (or 1326 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 300480030 is about 17334.3598093498. The cubic root of 300480030 is about 669.7898130321.

The spelling of 300480030 in words is "three hundred million, four hundred eighty thousand, thirty".