8616662 has 4 divisors (see below), whose sum is σ = 12924996. Its totient is φ = 4308330.

The previous prime is 8616661. The next prime is 8616679. The reversal of 8616662 is 2666168.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8616661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2154164 + ... + 2154167.

It is an arithmetic number, because the mean of its divisors is an integer number (3231249).

Almost surely, 2^8616662 is an apocalyptic number.

8616662 is a deficient number, since it is larger than the sum of its proper divisors (4308334).

8616662 is a wasteful number, since it uses less digits than its factorization.

8616662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4308333.

The product of its digits is 20736, while the sum is 35.

The square root of 8616662 is about 2935.4151324813. The cubic root of 8616662 is about 205.0121904311.

The spelling of 8616662 in words is "eight million, six hundred sixteen thousand, six hundred sixty-two".