1530065424 has 20 divisors (see below), whose sum is σ = 3952669136. Its totient is φ = 510021792.

The previous prime is 1530065417. The next prime is 1530065437. The reversal of 1530065424 is 4245600351.

It is a super-2 number, since 2×1530065424² = 4682200403440599552, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1530065391 and 1530065400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15938134 + ... + 15938229.

Almost surely, 2^1530065424 is an apocalyptic number.

It is an amenable number.

1530065424 is an abundant number, since it is smaller than the sum of its proper divisors (2422603712).

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

1530065424 is a wasteful number, since it uses less digits than its factorization.

1530065424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31876374 (or 31876368 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 1530065424 is about 39116.0507208997. The cubic root of 1530065424 is about 1152.3117766280.

Adding to 1530065424 its reverse (4245600351), we get a palindrome (5775665775).

The spelling of 1530065424 in words is "one billion, five hundred thirty million, sixty-five thousand, four hundred twenty-four".