4866567 has 4 divisors (see below), whose sum is σ = 6488760. Its totient is φ = 3244376.

The previous prime is 4866559. The next prime is 4866569. The reversal of 4866567 is 7656684.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4866567 - 2³ = 4866559 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4866569) 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, 811092 + ... + 811097.

It is an arithmetic number, because the mean of its divisors is an integer number (1622190).

Almost surely, 2^4866567 is an apocalyptic number.

4866567 is a deficient number, since it is larger than the sum of its proper divisors (1622193).

4866567 is a wasteful number, since it uses less digits than its factorization.

4866567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622192.

The product of its digits is 241920, while the sum is 42.

The square root of 4866567 is about 2206.0296915500. The cubic root of 4866567 is about 169.4627444855.

The spelling of 4866567 in words is "four million, eight hundred sixty-six thousand, five hundred sixty-seven".