36449911 has 2 divisors, whose sum is σ = 36449912. Its totient is φ = 36449910.

The previous prime is 36449899. The next prime is 36449929. The reversal of 36449911 is 11994463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36449911 - 2⁷ = 36449783 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36449951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18224955 + 18224956.

It is an arithmetic number, because the mean of its divisors is an integer number (18224956).

Almost surely, 2^36449911 is an apocalyptic number.

36449911 is a deficient number, since it is larger than the sum of its proper divisors (1).

36449911 is an equidigital number, since it uses as much as digits as its factorization.

36449911 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 37.

The square root of 36449911 is about 6037.3761685023. The cubic root of 36449911 is about 331.5625650183.

The spelling of 36449911 in words is "thirty-six million, four hundred forty-nine thousand, nine hundred eleven".