4722893 has 4 divisors (see below), whose sum is σ = 5397600. Its totient is φ = 4048188.

The previous prime is 4722871. The next prime is 4722899. The reversal of 4722893 is 3982274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3982274 = 2 ⋅1991137.

It is a cyclic number.

It is not a de Polignac number, because 4722893 - 2⁶ = 4722829 is a prime.

It is a d-powerful number, because it can be written as 4¹¹ + 7² + 2¹¹ + 2¹⁹ + 8 + 9 + 3⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 337343 + ... + 337356.

It is an arithmetic number, because the mean of its divisors is an integer number (1349400).

Almost surely, 2^4722893 is an apocalyptic number.

It is an amenable number.

4722893 is a deficient number, since it is larger than the sum of its proper divisors (674707).

4722893 is an equidigital number, since it uses as much as digits as its factorization.

4722893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674706.

The product of its digits is 24192, while the sum is 35.

The square root of 4722893 is about 2173.2218018417. The cubic root of 4722893 is about 167.7783949837.

The spelling of 4722893 in words is "four million, seven hundred twenty-two thousand, eight hundred ninety-three".