36449129 has 2 divisors, whose sum is σ = 36449130. Its totient is φ = 36449128.

The previous prime is 36449117. The next prime is 36449141. The reversal of 36449129 is 92194463.

It is a balanced prime because it is at equal distance from previous prime (36449117) and next prime (36449141).

It can be written as a sum of positive squares in only one way, i.e., 29997529 + 6451600 = 5477^2 + 2540^2 .

It is a cyclic number.

It is not a de Polignac number, because 36449129 - 2⁴ = 36449113 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 36449092 and 36449101.

It is not a weakly prime, because it can be changed into another prime (36449929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18224564 + 18224565.

It is an arithmetic number, because the mean of its divisors is an integer number (18224565).

Almost surely, 2^36449129 is an apocalyptic number.

It is an amenable number.

36449129 is a deficient number, since it is larger than the sum of its proper divisors (1).

36449129 is an equidigital number, since it uses as much as digits as its factorization.

36449129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46656, while the sum is 38.

The square root of 36449129 is about 6037.3114049219. The cubic root of 36449129 is about 331.5601938760.

The spelling of 36449129 in words is "thirty-six million, four hundred forty-nine thousand, one hundred twenty-nine".