8416662 has 16 divisors (see below), whose sum is σ = 16868352. Its totient is φ = 2799720.

The previous prime is 8416657. The next prime is 8416663. The reversal of 8416662 is 2666148.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8416663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2487 + ... + 4797.

It is an arithmetic number, because the mean of its divisors is an integer number (1054272).

Almost surely, 2^8416662 is an apocalyptic number.

8416662 is an abundant number, since it is smaller than the sum of its proper divisors (8451690).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8416662 is a wasteful number, since it uses less digits than its factorization.

8416662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2923.

The product of its digits is 13824, while the sum is 33.

The square root of 8416662 is about 2901.1483933091. The cubic root of 8416662 is about 203.4135889108.

It can be divided in two parts, 841 and 6662, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 8416662 in words is "eight million, four hundred sixteen thousand, six hundred sixty-two".