36365964 has 12 divisors (see below), whose sum is σ = 84853944. Its totient is φ = 12121984.

The previous prime is 36365963. The next prime is 36366017. The reversal of 36365964 is 46956363.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (36365963) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1515237 + ... + 1515260.

It is an arithmetic number, because the mean of its divisors is an integer number (7071162).

Almost surely, 2^36365964 is an apocalyptic number.

It is an amenable number.

36365964 is an abundant number, since it is smaller than the sum of its proper divisors (48487980).

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

36365964 is a wasteful number, since it uses less digits than its factorization.

36365964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030504 (or 3030502 counting only the distinct ones).

The product of its digits is 349920, while the sum is 42.

The square root of 36365964 is about 6030.4198858786. The cubic root of 36365964 is about 331.3078311751.

It can be divided in two parts, 363 and 65964, that multiplied together give a palindrome (23944932).

The spelling of 36365964 in words is "thirty-six million, three hundred sixty-five thousand, nine hundred sixty-four".