4722399 has 12 divisors (see below), whose sum is σ = 7441512. Its totient is φ = 2862000.

The previous prime is 4722397. The next prime is 4722407. The reversal of 4722399 is 9932274.

It is not a de Polignac number, because 4722399 - 2¹ = 4722397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722397) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23752 + ... + 23949.

It is an arithmetic number, because the mean of its divisors is an integer number (620126).

Almost surely, 2^4722399 is an apocalyptic number.

4722399 is a deficient number, since it is larger than the sum of its proper divisors (2719113).

4722399 is a wasteful number, since it uses less digits than its factorization.

4722399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47718 (or 47715 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4722399 is about 2173.1081427301. The cubic root of 4722399 is about 167.7725450793.

The spelling of 4722399 in words is "four million, seven hundred twenty-two thousand, three hundred ninety-nine".