4722966 has 12 divisors (see below), whose sum is σ = 10233132. Its totient is φ = 1574316.

The previous prime is 4722961. The next prime is 4722967. The reversal of 4722966 is 6692274.

It is a happy number.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 4722966.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4722961) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 131176 + ... + 131211.

It is an arithmetic number, because the mean of its divisors is an integer number (852761).

Almost surely, 2^4722966 is an apocalyptic number.

4722966 is an abundant number, since it is smaller than the sum of its proper divisors (5510166).

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

4722966 is a wasteful number, since it uses less digits than its factorization.

4722966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262395 (or 262392 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 4722966 is about 2173.2385971172. The cubic root of 4722966 is about 167.7792594086.

The spelling of 4722966 in words is "four million, seven hundred twenty-two thousand, nine hundred sixty-six".