36665022 has 32 divisors (see below), whose sum is σ = 81734400. Its totient is φ = 10896768.

The previous prime is 36665021. The next prime is 36665047. The reversal of 36665022 is 22056663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36665021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7522 + ... + 11397.

It is an arithmetic number, because the mean of its divisors is an integer number (2554200).

Almost surely, 2^36665022 is an apocalyptic number.

36665022 is an abundant number, since it is smaller than the sum of its proper divisors (45069378).

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

36665022 is a wasteful number, since it uses less digits than its factorization.

36665022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18960.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 36665022 is about 6055.1649027917. The cubic root of 36665022 is about 332.2135305600.

The spelling of 36665022 in words is "thirty-six million, six hundred sixty-five thousand, twenty-two".