1532382912 has 168 divisors, whose sum is σ = 4631887104. Its totient is φ = 483411456.

The previous prime is 1532382899. The next prime is 1532382919. The reversal of 1532382912 is 2192832351.

1532382912 is a `hidden beast` number, since 1 + 532 + 38 + 2 + 91 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1532382919) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1363983 + ... + 1365105.

Almost surely, 2^1532382912 is an apocalyptic number.

1532382912 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 1532382912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2315943552).

1532382912 is an abundant number, since it is smaller than the sum of its proper divisors (3099504192).

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

1532382912 is a wasteful number, since it uses less digits than its factorization.

1532382912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1267 (or 1254 counting only the distinct ones).

The product of its digits is 25920, while the sum is 36.

The square root of 1532382912 is about 39145.6627482535. The cubic root of 1532382912 is about 1152.8932597345.

The spelling of 1532382912 in words is "one billion, five hundred thirty-two million, three hundred eighty-two thousand, nine hundred twelve".