4567969 has 4 divisors (see below), whose sum is σ = 5220544. Its totient is φ = 3915396.

The previous prime is 4567967. The next prime is 4567973. The reversal of 4567969 is 9697654.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4567969 - 2¹ = 4567967 is a prime.

It is a super-2 number, since 2×4567969² = 41732681569922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4567963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326277 + ... + 326290.

It is an arithmetic number, because the mean of its divisors is an integer number (1305136).

Almost surely, 2^4567969 is an apocalyptic number.

It is an amenable number.

4567969 is a deficient number, since it is larger than the sum of its proper divisors (652575).

4567969 is an equidigital number, since it uses as much as digits as its factorization.

4567969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652574.

The product of its digits is 408240, while the sum is 46.

The square root of 4567969 is about 2137.2807489892. The cubic root of 4567969 is about 165.9234296301.

The spelling of 4567969 in words is "four million, five hundred sixty-seven thousand, nine hundred sixty-nine".