4456867 has 2 divisors, whose sum is σ = 4456868. Its totient is φ = 4456866.

The previous prime is 4456861. The next prime is 4456877. The reversal of 4456867 is 7686544.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4456867 - 2¹¹ = 4454819 is a prime.

It is not a weakly prime, because it can be changed into another prime (4456861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2228433 + 2228434.

It is an arithmetic number, because the mean of its divisors is an integer number (2228434).

Almost surely, 2^4456867 is an apocalyptic number.

4456867 is a deficient number, since it is larger than the sum of its proper divisors (1).

4456867 is an equidigital number, since it uses as much as digits as its factorization.

4456867 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 161280, while the sum is 40.

The square root of 4456867 is about 2111.1293186349. The cubic root of 4456867 is about 164.5671790728.

The spelling of 4456867 in words is "four million, four hundred fifty-six thousand, eight hundred sixty-seven".