4866669 has 8 divisors (see below), whose sum is σ = 7209920. Its totient is φ = 3244428.

The previous prime is 4866649. The next prime is 4866677. The reversal of 4866669 is 9666684.

It is not a de Polignac number, because 4866669 - 2⁷ = 4866541 is a prime.

It is a super-2 number, since 2×4866669² = 47368934311122, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866629) 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, 90097 + ... + 90150.

It is an arithmetic number, because the mean of its divisors is an integer number (901240).

Almost surely, 2^4866669 is an apocalyptic number.

It is an amenable number.

4866669 is a deficient number, since it is larger than the sum of its proper divisors (2343251).

4866669 is a wasteful number, since it uses less digits than its factorization.

4866669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180256 (or 180250 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 4866669 is about 2206.0528098847. The cubic root of 4866669 is about 169.4639284193.

The spelling of 4866669 in words is "four million, eight hundred sixty-six thousand, six hundred sixty-nine".