1632832552 has 64 divisors (see below), whose sum is σ = 3368433600. Its totient is φ = 737425920.

The previous prime is 1632832543. The next prime is 1632832571. The reversal of 1632832552 is 2552382361.

It is a super-2 number, since 2×1632832552² = 5332284285741665408, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1723743 + ... + 1724689.

It is an arithmetic number, because the mean of its divisors is an integer number (52631775).

Almost surely, 2^1632832552 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1632832552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1684216800).

1632832552 is an abundant number, since it is smaller than the sum of its proper divisors (1735601048).

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

1632832552 is a wasteful number, since it uses less digits than its factorization.

1632832552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1306 (or 1302 counting only the distinct ones).

The product of its digits is 86400, while the sum is 37.

The square root of 1632832552 is about 40408.3228060755. The cubic root of 1632832552 is about 1177.5532351522.

The spelling of 1632832552 in words is "one billion, six hundred thirty-two million, eight hundred thirty-two thousand, five hundred fifty-two".