1530042512 has 40 divisors (see below), whose sum is σ = 3098004096. Its totient is φ = 731316096.

The previous prime is 1530042511. The next prime is 1530042529. The reversal of 1530042512 is 2152400351.

It is not an unprimeable number, because it can be changed into a prime (1530042511) 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 7 ways as a sum of consecutive naturals, for example, 8678 + ... + 55994.

Almost surely, 2^1530042512 is an apocalyptic number.

It is an amenable number.

1530042512 is an abundant number, since it is smaller than the sum of its proper divisors (1567961584).

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

1530042512 is a wasteful number, since it uses less digits than its factorization.

1530042512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47415 (or 47409 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1530042512 is about 39115.7578477012. The cubic root of 1530042512 is about 1152.3060248262.

Adding to 1530042512 its reverse (2152400351), we get a palindrome (3682442863).

The spelling of 1530042512 in words is "one billion, five hundred thirty million, forty-two thousand, five hundred twelve".