3690036737 has 2 divisors, whose sum is σ = 3690036738. Its totient is φ = 3690036736.

The previous prime is 3690036731. The next prime is 3690036739. The reversal of 3690036737 is 7376300963.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3376888321 + 313148416 = 58111^2 + 17696^2 .

It is a cyclic number.

It is not a de Polignac number, because 3690036737 - 2⁸ = 3690036481 is a prime.

It is a super-2 number, since 2×3690036737² = 27232742240819214338, which contains 22 as substring.

Together with 3690036739, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3690036731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1845018368 + 1845018369.

It is an arithmetic number, because the mean of its divisors is an integer number (1845018369).

Almost surely, 2^3690036737 is an apocalyptic number.

It is an amenable number.

3690036737 is a deficient number, since it is larger than the sum of its proper divisors (1).

3690036737 is an equidigital number, since it uses as much as digits as its factorization.

3690036737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 428652, while the sum is 44.

The square root of 3690036737 is about 60745.6725783821. The cubic root of 3690036737 is about 1545.2908390030.

It can be divided in two parts, 36900 and 36737, that added together give a palindrome (73637).

The spelling of 3690036737 in words is "three billion, six hundred ninety million, thirty-six thousand, seven hundred thirty-seven".