1534530116 has 24 divisors (see below), whose sum is σ = 3074957760. Its totient is φ = 656392032.

The previous prime is 1534530103. The next prime is 1534530149. The reversal of 1534530116 is 6110354351.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37751 + ... + 67038.

It is an arithmetic number, because the mean of its divisors is an integer number (128123240).

Almost surely, 2^1534530116 is an apocalyptic number.

It is an amenable number.

1534530116 is an abundant number, since it is smaller than the sum of its proper divisors (1540427644).

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

1534530116 is a wasteful number, since it uses less digits than its factorization.

1534530116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105323 (or 105321 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 1534530116 is about 39173.0789701295. The cubic root of 1534530116 is about 1153.4314937187.

Adding to 1534530116 its reverse (6110354351), we get a palindrome (7644884467).

The spelling of 1534530116 in words is "one billion, five hundred thirty-four million, five hundred thirty thousand, one hundred sixteen".