36612349 has 2 divisors, whose sum is σ = 36612350. Its totient is φ = 36612348.

The previous prime is 36612311. The next prime is 36612353. The reversal of 36612349 is 94321663.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24186724 + 12425625 = 4918^2 + 3525^2 .

It is an emirp because it is prime and its reverse (94321663) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36612349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36612949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18306174 + 18306175.

It is an arithmetic number, because the mean of its divisors is an integer number (18306175).

Almost surely, 2^36612349 is an apocalyptic number.

It is an amenable number.

36612349 is a deficient number, since it is larger than the sum of its proper divisors (1).

36612349 is an equidigital number, since it uses as much as digits as its factorization.

36612349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 34.

The square root of 36612349 is about 6050.8139121940. The cubic root of 36612349 is about 332.0543682433.

The spelling of 36612349 in words is "thirty-six million, six hundred twelve thousand, three hundred forty-nine".