4722306 has 8 divisors (see below), whose sum is σ = 9444624. Its totient is φ = 1574100.

The previous prime is 4722299. The next prime is 4722313. The reversal of 4722306 is 6032274.

It is an interprime number because it is at equal distance from previous prime (4722299) and next prime (4722313).

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

4722306 is an admirable number.

It is a d-powerful number, because it can be written as 4¹¹ + 7³ + 2¹¹ + 2¹⁹ + 3³ + 0 + 6⁴ .

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 393520 + ... + 393531.

It is an arithmetic number, because the mean of its divisors is an integer number (1180578).

Almost surely, 2^4722306 is an apocalyptic number.

4722306 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4722306 is a wasteful number, since it uses less digits than its factorization.

4722306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 787056.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 4722306 is about 2173.0867447021. The cubic root of 4722306 is about 167.7714437359.

The spelling of 4722306 in words is "four million, seven hundred twenty-two thousand, three hundred six".