36666652 has 24 divisors (see below), whose sum is σ = 70382592. Its totient is φ = 16575600.

The previous prime is 36666649. The next prime is 36666683. The reversal of 36666652 is 25666663.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6223 + ... + 10585.

It is an arithmetic number, because the mean of its divisors is an integer number (2932608).

Almost surely, 2^36666652 is an apocalyptic number.

It is an amenable number.

36666652 is a deficient number, since it is larger than the sum of its proper divisors (33715940).

36666652 is a wasteful number, since it uses less digits than its factorization.

36666652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569 (or 4567 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 36666652 is about 6055.2994971347. The cubic root of 36666652 is about 332.2184535084.

The spelling of 36666652 in words is "thirty-six million, six hundred sixty-six thousand, six hundred fifty-two".