4527866 has 8 divisors (see below), whose sum is σ = 7762080. Its totient is φ = 1940508.

The previous prime is 4527851. The next prime is 4527869. The reversal of 4527866 is 6687254.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (4527869) 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, 161696 + ... + 161723.

It is an arithmetic number, because the mean of its divisors is an integer number (970260).

Almost surely, 2^4527866 is an apocalyptic number.

4527866 is a deficient number, since it is larger than the sum of its proper divisors (3234214).

4527866 is a wasteful number, since it uses less digits than its factorization.

4527866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323428.

The product of its digits is 80640, while the sum is 38.

The square root of 4527866 is about 2127.8782859929. The cubic root of 4527866 is about 165.4364447782.

The spelling of 4527866 in words is "four million, five hundred twenty-seven thousand, eight hundred sixty-six".