1632043212 has 48 divisors (see below), whose sum is σ = 4006457952. Its totient is φ = 516395520.

The previous prime is 1632043207. The next prime is 1632043213. The reversal of 1632043212 is 2123402361.

It is not an unprimeable number, because it can be changed into a prime (1632043213) by changing a digit.

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, 26623 + ... + 63030.

It is an arithmetic number, because the mean of its divisors is an integer number (83467874).

Almost surely, 2^1632043212 is an apocalyptic number.

1632043212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1632043212 is an abundant number, since it is smaller than the sum of its proper divisors (2374414740).

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

1632043212 is a wasteful number, since it uses less digits than its factorization.

1632043212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89738 (or 89736 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1632043212 is about 40398.5545781034. The cubic root of 1632043212 is about 1177.3634545800.

Adding to 1632043212 its reverse (2123402361), we get a palindrome (3755445573).

The spelling of 1632043212 in words is "one billion, six hundred thirty-two million, forty-three thousand, two hundred twelve".