306457459396 has 27 divisors (see below), whose sum is σ = 589510813423. Its totient is φ = 139293309320.

The previous prime is 306457459391. The next prime is 306457459403. The reversal of 306457459396 is 693954754603.

It is a happy number.

The square root of 306457459396 is 553586.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306457459391) 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 8 ways as a sum of consecutive naturals, for example, 12166311 + ... + 12191473.

Almost surely, 2^306457459396 is an apocalyptic number.

306457459396 is the 553586-th square number.

It is an amenable number.

306457459396 is a deficient number, since it is larger than the sum of its proper divisors (283053354027).

306457459396 is an frugal number, since it uses more digits than its factorization.

306457459396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50352 (or 25176 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 61.

The spelling of 306457459396 in words is "three hundred six billion, four hundred fifty-seven million, four hundred fifty-nine thousand, three hundred ninety-six".