1530734512 has 10 divisors (see below), whose sum is σ = 2965798148. Its totient is φ = 765367248.

The previous prime is 1530734509. The next prime is 1530734539. The reversal of 1530734512 is 2154370351.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47835438 + ... + 47835469.

Almost surely, 2^1530734512 is an apocalyptic number.

It is an amenable number.

1530734512 is a deficient number, since it is larger than the sum of its proper divisors (1435063636).

1530734512 is an equidigital number, since it uses as much as digits as its factorization.

1530734512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95670915 (or 95670909 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1530734512 is about 39124.6023877560. The cubic root of 1530734512 is about 1152.4797183846.

The spelling of 1530734512 in words is "one billion, five hundred thirty million, seven hundred thirty-four thousand, five hundred twelve".