36665252 has 24 divisors (see below), whose sum is σ = 70080192. Its totient is φ = 16682400.

The previous prime is 36665249. The next prime is 36665257. The reversal of 36665252 is 25256663.

It is not an unprimeable number, because it can be changed into a prime (36665257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1274 + ... + 8657.

It is an arithmetic number, because the mean of its divisors is an integer number (2920008).

Almost surely, 2^36665252 is an apocalyptic number.

It is an amenable number.

36665252 is a deficient number, since it is larger than the sum of its proper divisors (33414940).

36665252 is a wasteful number, since it uses less digits than its factorization.

36665252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10019 (or 10017 counting only the distinct ones).

The product of its digits is 64800, while the sum is 35.

The square root of 36665252 is about 6055.1838948128. The cubic root of 36665252 is about 332.2142252180.

The spelling of 36665252 in words is "thirty-six million, six hundred sixty-five thousand, two hundred fifty-two".