36367636 has 6 divisors (see below), whose sum is σ = 63643370. Its totient is φ = 18183816.

The previous prime is 36367631. The next prime is 36367649. The reversal of 36367636 is 63676363.

It can be written as a sum of positive squares in only one way, i.e., 30316036 + 6051600 = 5506^2 + 2460^2 .

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36367631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4545951 + ... + 4545958.

Almost surely, 2^36367636 is an apocalyptic number.

It is an amenable number.

36367636 is a deficient number, since it is larger than the sum of its proper divisors (27275734).

36367636 is a wasteful number, since it uses less digits than its factorization.

36367636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9091913 (or 9091911 counting only the distinct ones).

The product of its digits is 244944, while the sum is 40.

The square root of 36367636 is about 6030.5585147646. The cubic root of 36367636 is about 331.3129086169.

The spelling of 36367636 in words is "thirty-six million, three hundred sixty-seven thousand, six hundred thirty-six".