4822972 has 36 divisors (see below), whose sum is σ = 10715544. Its totient is φ = 1878240.

The previous prime is 4822967. The next prime is 4822973. The reversal of 4822972 is 2792284.

It is a super-2 number, since 2×4822972² = 46522117825568, which contains 22 as substring.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4822973) 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 11 ways as a sum of consecutive naturals, for example, 1038 + ... + 3274.

It is an arithmetic number, because the mean of its divisors is an integer number (297654).

Almost surely, 2^4822972 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 4822972, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5357772).

4822972 is an abundant number, since it is smaller than the sum of its proper divisors (5892572).

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

4822972 is a wasteful number, since it uses less digits than its factorization.

4822972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2266 (or 2257 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 4822972 is about 2196.1265901582. The cubic root of 4822972 is about 168.9552067835.

The spelling of 4822972 in words is "four million, eight hundred twenty-two thousand, nine hundred seventy-two".