4965666 has 32 divisors (see below), whose sum is σ = 10653120. Its totient is φ = 1537536.

The previous prime is 4965661. The next prime is 4965671. The reversal of 4965666 is 6665694.

It is an interprime number because it is at equal distance from previous prime (4965661) and next prime (4965671).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4965661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8805 + ... + 9351.

It is an arithmetic number, because the mean of its divisors is an integer number (332910).

Almost surely, 2^4965666 is an apocalyptic number.

4965666 is an abundant number, since it is smaller than the sum of its proper divisors (5687454).

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

4965666 is a wasteful number, since it uses less digits than its factorization.

4965666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658.

The product of its digits is 233280, while the sum is 42.

The square root of 4965666 is about 2228.3774366117. The cubic root of 4965666 is about 170.6052932466.

The spelling of 4965666 in words is "four million, nine hundred sixty-five thousand, six hundred sixty-six".