66044062 has 24 divisors (see below), whose sum is σ = 115630200. Its totient is φ = 28208880.

The previous prime is 66044039. The next prime is 66044089. The reversal of 66044062 is 26044066.

It is a self number, because there is not a number n which added to its sum of digits gives 66044062.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33237 + ... + 35167.

It is an arithmetic number, because the mean of its divisors is an integer number (4817925).

Almost surely, 2^66044062 is an apocalyptic number.

66044062 is a deficient number, since it is larger than the sum of its proper divisors (49586138).

66044062 is a wasteful number, since it uses less digits than its factorization.

66044062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2296 (or 2289 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 66044062 is about 8126.7497808164. The cubic root of 66044062 is about 404.2139139343.

The spelling of 66044062 in words is "sixty-six million, forty-four thousand, sixty-two", and thus it is an eban number.