306036801 has 18 divisors (see below), whose sum is σ = 514225842. Its totient is φ = 174877920.

The previous prime is 306036779. The next prime is 306036821. The reversal of 306036801 is 108630603.

It can be written as a sum of positive squares in only one way, i.e., 228614400 + 77422401 = 15120^2 + 8799^2 .

It is not a de Polignac number, because 306036801 - 2⁷ = 306036673 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (306036821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 346540 + ... + 347421.

Almost surely, 2^306036801 is an apocalyptic number.

It is an amenable number.

306036801 is a deficient number, since it is larger than the sum of its proper divisors (208189041).

306036801 is a wasteful number, since it uses less digits than its factorization.

306036801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693981 (or 693971 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 306036801 is about 17493.9075394836. The cubic root of 306036801 is about 673.8934231129.

It can be divided in two parts, 30603 and 6801, that multiplied together give a triangular number (208131003 = T₂₀₄₀₂).

The spelling of 306036801 in words is "three hundred six million, thirty-six thousand, eight hundred one".