4532922 has 28 divisors (see below), whose sum is σ = 10197690. Its totient is φ = 1510488.

The previous prime is 4532917. The next prime is 4532923. The reversal of 4532922 is 2292354.

It can be written as a sum of positive squares in only one way, i.e., 4322241 + 210681 = 2079^2 + 459^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4532923) 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 13 ways as a sum of consecutive naturals, for example, 97 + ... + 3012.

Almost surely, 2^4532922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4532922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5098845).

4532922 is an abundant number, since it is smaller than the sum of its proper divisors (5664768).

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

4532922 is an equidigital number, since it uses as much as digits as its factorization.

4532922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129 (or 3114 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 4532922 is about 2129.0659924014. The cubic root of 4532922 is about 165.4979995681.

It can be divided in two parts, 453 and 2922, that added together give a cube (3375 = 15³).

The spelling of 4532922 in words is "four million, five hundred thirty-two thousand, nine hundred twenty-two".