1632523152 has 80 divisors (see below), whose sum is σ = 4547708928. Its totient is φ = 501657600.

The previous prime is 1632523127. The next prime is 1632523157. The reversal of 1632523152 is 2513252361.

It is not an unprimeable number, because it can be changed into a prime (1632523157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 717088 + ... + 719360.

Almost surely, 2^1632523152 is an apocalyptic number.

1632523152 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 1632523152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2273854464).

1632523152 is an abundant number, since it is smaller than the sum of its proper divisors (2915185776).

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

1632523152 is a wasteful number, since it uses less digits than its factorization.

1632523152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448 (or 3442 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 1632523152 is about 40404.4942054717. The cubic root of 1632523152 is about 1177.4788535742.

The spelling of 1632523152 in words is "one billion, six hundred thirty-two million, five hundred twenty-three thousand, one hundred fifty-two".