4772209 has 8 divisors (see below), whose sum is σ = 5216960. Its totient is φ = 4338576.

The previous prime is 4772191. The next prime is 4772227. The reversal of 4772209 is 9022774.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4772191) and next prime (4772227).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4772209 - 2⁵ = 4772177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4772309) 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, 1869 + ... + 3610.

It is an arithmetic number, because the mean of its divisors is an integer number (652120).

Almost surely, 2^4772209 is an apocalyptic number.

It is an amenable number.

4772209 is a deficient number, since it is larger than the sum of its proper divisors (444751).

4772209 is a wasteful number, since it uses less digits than its factorization.

4772209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5559.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 4772209 is about 2184.5386240577. The cubic root of 4772209 is about 168.3603494419.

The spelling of 4772209 in words is "four million, seven hundred seventy-two thousand, two hundred nine".