4970224 has 40 divisors (see below), whose sum is σ = 11110400. Its totient is φ = 2109888.

The previous prime is 4970221. The next prime is 4970227. The reversal of 4970224 is 4220794.

It is an interprime number because it is at equal distance from previous prime (4970221) and next prime (4970227).

It is a super-2 number, since 2×4970224² = 49406253220352, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 4970192 and 4970201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4970221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22177 + ... + 22399.

It is an arithmetic number, because the mean of its divisors is an integer number (277760).

Almost surely, 2^4970224 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4970224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5555200).

4970224 is an abundant number, since it is smaller than the sum of its proper divisors (6140176).

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

4970224 is a wasteful number, since it uses less digits than its factorization.

With its successor (4970225) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (437).

4970224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 437 (or 431 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4970224 is about 2229.3999192608. The cubic root of 4970224 is about 170.6574769900.

The spelling of 4970224 in words is "four million, nine hundred seventy thousand, two hundred twenty-four".