4722159 has 8 divisors (see below), whose sum is σ = 6780592. Its totient is φ = 2905920.

The previous prime is 4722121. The next prime is 4722163. The reversal of 4722159 is 9512274.

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

It is not a de Polignac number, because 4722159 - 2⁷ = 4722031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722169) 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, 60502 + ... + 60579.

It is an arithmetic number, because the mean of its divisors is an integer number (847574).

Almost surely, 2^4722159 is an apocalyptic number.

4722159 is a deficient number, since it is larger than the sum of its proper divisors (2058433).

4722159 is a wasteful number, since it uses less digits than its factorization.

4722159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121097.

The product of its digits is 5040, while the sum is 30.

The square root of 4722159 is about 2173.0529215829. The cubic root of 4722159 is about 167.7697028733.

The spelling of 4722159 in words is "four million, seven hundred twenty-two thousand, one hundred fifty-nine".