36730369 has 4 divisors (see below), whose sum is σ = 39555796. Its totient is φ = 33904944.

The previous prime is 36730313. The next prime is 36730373. The reversal of 36730369 is 96303763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2073600 + 34656769 = 1440^2 + 5887^2 .

It is a cyclic number.

It is not a de Polignac number, because 36730369 - 2⁹ = 36729857 is a prime.

It is a super-2 number, since 2×36730369² = 2698240013752322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36730399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412694 + ... + 1412719.

It is an arithmetic number, because the mean of its divisors is an integer number (9888949).

Almost surely, 2^36730369 is an apocalyptic number.

It is an amenable number.

36730369 is a deficient number, since it is larger than the sum of its proper divisors (2825427).

36730369 is a wasteful number, since it uses less digits than its factorization.

36730369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2825426.

The product of its (nonzero) digits is 61236, while the sum is 37.

The square root of 36730369 is about 6060.5584726162. The cubic root of 36730369 is about 332.4107782542.

The spelling of 36730369 in words is "thirty-six million, seven hundred thirty thousand, three hundred sixty-nine".