1530025413 has 48 divisors (see below), whose sum is σ = 2474699136. Its totient is φ = 823173120.

The previous prime is 1530025391. The next prime is 1530025457. The reversal of 1530025413 is 3145200351.

It is not a de Polignac number, because 1530025413 - 2⁶ = 1530025349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530025213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 723045 + ... + 725157.

It is an arithmetic number, because the mean of its divisors is an integer number (51556232).

Almost surely, 2^1530025413 is an apocalyptic number.

It is an amenable number.

1530025413 is a deficient number, since it is larger than the sum of its proper divisors (944673723).

1530025413 is a wasteful number, since it uses less digits than its factorization.

1530025413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2222 (or 2193 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 1530025413 is about 39115.5392778880. The cubic root of 1530025413 is about 1152.3017322757.

Adding to 1530025413 its reverse (3145200351), we get a palindrome (4675225764).

The spelling of 1530025413 in words is "one billion, five hundred thirty million, twenty-five thousand, four hundred thirteen".