1530351052 has 12 divisors (see below), whose sum is σ = 2680188280. Its totient is φ = 764582976.

The previous prime is 1530350993. The next prime is 1530351059. The reversal of 1530351052 is 2501530351.

It is not an unprimeable number, because it can be changed into a prime (1530351059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142302 + ... + 152677.

Almost surely, 2^1530351052 is an apocalyptic number.

It is an amenable number.

1530351052 is a deficient number, since it is larger than the sum of its proper divisors (1149837228).

1530351052 is a wasteful number, since it uses less digits than its factorization.

1530351052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296280 (or 296278 counting only the distinct ones).

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 1530351052 is about 39119.7015837289. The cubic root of 1530351052 is about 1152.3834755294.

The spelling of 1530351052 in words is "one billion, five hundred thirty million, three hundred fifty-one thousand, fifty-two".