1536511152 has 160 divisors (see below), whose sum is σ = 4605419520. Its totient is φ = 436527360.

The previous prime is 1536511139. The next prime is 1536511157. The reversal of 1536511152 is 2511156351.

It is not an unprimeable number, because it can be changed into a prime (1536511157) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1032553 + ... + 1034039.

It is an arithmetic number, because the mean of its divisors is an integer number (28783872).

Almost surely, 2^1536511152 is an apocalyptic number.

1536511152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1536511152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2302709760).

1536511152 is an abundant number, since it is smaller than the sum of its proper divisors (3068908368).

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

1536511152 is a wasteful number, since it uses less digits than its factorization.

1536511152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1631 (or 1625 counting only the distinct ones).

The product of its digits is 4500, while the sum is 30.

The square root of 1536511152 is about 39198.3564961594. The cubic root of 1536511152 is about 1153.9276296819.

The spelling of 1536511152 in words is "one billion, five hundred thirty-six million, five hundred eleven thousand, one hundred fifty-two".