306612483076 has 27 divisors (see below), whose sum is σ = 555770553429. Its totient is φ = 148004315088.

The previous prime is 306612483053. The next prime is 306612483077. The reversal of 306612483076 is 670384216603.

The square root of 306612483076 is 553726.

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

It can be written as a sum of positive squares in only one way, i.e., 160780148676 + 145832334400 = 400974^2 + 381880^2 .

It is a super-2 number, since 2×306612483076² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (306612483077) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 32111335 + ... + 32120881.

Almost surely, 2^306612483076 is an apocalyptic number.

306612483076 is the 553726-th square number.

It is an amenable number.

306612483076 is a deficient number, since it is larger than the sum of its proper divisors (249158070353).

306612483076 is an frugal number, since it uses more digits than its factorization.

306612483076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19156 (or 9578 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 46.

Adding to 306612483076 its reverse (670384216603), we get a palindrome (976996699679).

The spelling of 306612483076 in words is "three hundred six billion, six hundred twelve million, four hundred eighty-three thousand, seventy-six".