306483412 has 24 divisors (see below), whose sum is σ = 568731240. Its totient is φ = 144015360.

The previous prime is 306483407. The next prime is 306483427. The reversal of 306483412 is 214384603.

306483412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 60746436 + 245736976 = 7794^2 + 15676^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49362 + ... + 55222.

It is an arithmetic number, because the mean of its divisors is an integer number (23697135).

Almost surely, 2^306483412 is an apocalyptic number.

It is an amenable number.

306483412 is a deficient number, since it is larger than the sum of its proper divisors (262247828).

306483412 is a wasteful number, since it uses less digits than its factorization.

306483412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6651 (or 6649 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 306483412 is about 17506.6676440721. The cubic root of 306483412 is about 674.2210764413.

The spelling of 306483412 in words is "three hundred six million, four hundred eighty-three thousand, four hundred twelve".