1030522452 has 96 divisors (see below), whose sum is σ = 2565857280. Its totient is φ = 321235200.

The previous prime is 1030522433. The next prime is 1030522459. The reversal of 1030522452 is 2542250301.

1030522452 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030522459) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3292248 + ... + 3292560.

It is an arithmetic number, because the mean of its divisors is an integer number (26727680).

Almost surely, 2^1030522452 is an apocalyptic number.

1030522452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030522452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1282928640).

1030522452 is an abundant number, since it is smaller than the sum of its proper divisors (1535334828).

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

1030522452 is a wasteful number, since it uses less digits than its factorization.

1030522452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 573 (or 571 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1030522452 is about 32101.7515409985. The cubic root of 1030522452 is about 1010.0723576563.

Adding to 1030522452 its reverse (2542250301), we get a palindrome (3572772753).

The spelling of 1030522452 in words is "one billion, thirty million, five hundred twenty-two thousand, four hundred fifty-two".