4722245 has 16 divisors (see below), whose sum is σ = 6452352. Its totient is φ = 3284160.

The previous prime is 4722239. The next prime is 4722269. The reversal of 4722245 is 5422274.

It is not a de Polignac number, because 4722245 - 2⁴ = 4722229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 602 + ... + 3131.

It is an arithmetic number, because the mean of its divisors is an integer number (403272).

Almost surely, 2^4722245 is an apocalyptic number.

It is an amenable number.

4722245 is a deficient number, since it is larger than the sum of its proper divisors (1730107).

4722245 is a wasteful number, since it uses less digits than its factorization.

4722245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3772.

The product of its digits is 4480, while the sum is 26.

The square root of 4722245 is about 2173.0727093220. The cubic root of 4722245 is about 167.7707213415.

The spelling of 4722245 in words is "four million, seven hundred twenty-two thousand, two hundred forty-five".