35638036 has 24 divisors (see below), whose sum is σ = 71456000. Its totient is φ = 15234912.

The previous prime is 35638033. The next prime is 35638039. The reversal of 35638036 is 63083653.

It is a happy number.

35638036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (35638033) and next prime (35638039).

It is a junction number, because it is equal to n+sod(n) for n = 35637992 and 35638010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35638033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11590 + ... + 14338.

Almost surely, 2^35638036 is an apocalyptic number.

It is an amenable number.

35638036 is an abundant number, since it is smaller than the sum of its proper divisors (35817964).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

35638036 is a wasteful number, since it uses less digits than its factorization.

35638036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3223 (or 3221 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 35638036 is about 5969.7601291844. The cubic root of 35638036 is about 329.0823480517.

The spelling of 35638036 in words is "thirty-five million, six hundred thirty-eight thousand, thirty-six".