4667409 has 8 divisors (see below), whose sum is σ = 6914720. Its totient is φ = 3111588.

The previous prime is 4667393. The next prime is 4667417. The reversal of 4667409 is 9047664.

It is not a de Polignac number, because 4667409 - 2⁴ = 4667393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4667449) 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, 86407 + ... + 86460.

It is an arithmetic number, because the mean of its divisors is an integer number (864340).

Almost surely, 2^4667409 is an apocalyptic number.

It is an amenable number.

4667409 is a deficient number, since it is larger than the sum of its proper divisors (2247311).

4667409 is a wasteful number, since it uses less digits than its factorization.

4667409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172876 (or 172870 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 4667409 is about 2160.4187094172. The cubic root of 4667409 is about 167.1187915009.

It can be divided in two parts, 466 and 7409, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 4667409 in words is "four million, six hundred sixty-seven thousand, four hundred nine".