66036052 has 12 divisors (see below), whose sum is σ = 116446176. Its totient is φ = 32765720.

The previous prime is 66036031. The next prime is 66036053. The reversal of 66036052 is 25063066.

It is a self number, because there is not a number n which added to its sum of digits gives 66036052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66036053) 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, 62488 + ... + 63535.

It is an arithmetic number, because the mean of its divisors is an integer number (9703848).

Almost surely, 2^66036052 is an apocalyptic number.

It is an amenable number.

66036052 is a deficient number, since it is larger than the sum of its proper divisors (50410124).

66036052 is a wasteful number, since it uses less digits than its factorization.

66036052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126158 (or 126156 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 66036052 is about 8126.2569489280. The cubic root of 66036052 is about 404.1975718931.

The spelling of 66036052 in words is "sixty-six million, thirty-six thousand, fifty-two", and thus it is an eban number.