36695629 has 2 divisors, whose sum is σ = 36695630. Its totient is φ = 36695628.

The previous prime is 36695611. The next prime is 36695651. The reversal of 36695629 is 92659663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35640900 + 1054729 = 5970^2 + 1027^2 .

It is a cyclic number.

It is not a de Polignac number, because 36695629 - 2⁹ = 36695117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36695609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18347814 + 18347815.

It is an arithmetic number, because the mean of its divisors is an integer number (18347815).

Almost surely, 2^36695629 is an apocalyptic number.

It is an amenable number.

36695629 is a deficient number, since it is larger than the sum of its proper divisors (1).

36695629 is an equidigital number, since it uses as much as digits as its factorization.

36695629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 524880, while the sum is 46.

The square root of 36695629 is about 6057.6917221001. The cubic root of 36695629 is about 332.3059459007.

The spelling of 36695629 in words is "thirty-six million, six hundred ninety-five thousand, six hundred twenty-nine".