4611667 has 4 divisors (see below), whose sum is σ = 4770720. Its totient is φ = 4452616.

The previous prime is 4611647. The next prime is 4611683. The reversal of 4611667 is 7661164.

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 4611667 - 2¹⁹ = 4087379 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (4611637) 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, 79483 + ... + 79540.

It is an arithmetic number, because the mean of its divisors is an integer number (1192680).

Almost surely, 2^4611667 is an apocalyptic number.

4611667 is a deficient number, since it is larger than the sum of its proper divisors (159053).

4611667 is a wasteful number, since it uses less digits than its factorization.

4611667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159052.

The product of its digits is 6048, while the sum is 31.

The square root of 4611667 is about 2147.4792199227. The cubic root of 4611667 is about 166.4508357338.

The spelling of 4611667 in words is "four million, six hundred eleven thousand, six hundred sixty-seven".