1030275472 has 20 divisors (see below), whose sum is σ = 1999068976. Its totient is φ = 514386720.

The previous prime is 1030275457. The next prime is 1030275473. The reversal of 1030275472 is 2745720301.

It is a super-2 number, since 2×1030275472² = 2122935096409645568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1030275473) 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 3 ways as a sum of consecutive naturals, for example, 35538 + ... + 57649.

Almost surely, 2^1030275472 is an apocalyptic number.

It is an amenable number.

1030275472 is a deficient number, since it is larger than the sum of its proper divisors (968793504).

1030275472 is an equidigital number, since it uses as much as digits as its factorization.

1030275472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93886 (or 93880 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 1030275472 is about 32097.9044798878. The cubic root of 1030275472 is about 1009.9916582653.

Adding to 1030275472 its reverse (2745720301), we get a palindrome (3775995773).

The spelling of 1030275472 in words is "one billion, thirty million, two hundred seventy-five thousand, four hundred seventy-two".