4822992 has 30 divisors (see below), whose sum is σ = 13498082. Its totient is φ = 1607616.

The previous prime is 4822991. The next prime is 4822997. The reversal of 4822992 is 2992284.

It can be written as a sum of positive squares in only one way, i.e., 4822416 + 576 = 2196^2 + 24^2 .

It is a super-2 number, since 2×4822992² = 46522503664128, which contains 22 as substring.

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 Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4822991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16603 + ... + 16890.

Almost surely, 2^4822992 is an apocalyptic number.

It is an amenable number.

4822992 is an abundant number, since it is smaller than the sum of its proper divisors (8675090).

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

4822992 is a wasteful number, since it uses less digits than its factorization.

4822992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33507 (or 33498 counting only the distinct ones).

The product of its digits is 20736, while the sum is 36.

The square root of 4822992 is about 2196.1311436251. The cubic root of 4822992 is about 168.9554403255.

The spelling of 4822992 in words is "four million, eight hundred twenty-two thousand, nine hundred ninety-two".