1632306412 has 48 divisors (see below), whose sum is σ = 3363897600. Its totient is φ = 685213760.

The previous prime is 1632306407. The next prime is 1632306421. The reversal of 1632306412 is 2146032361.

It is an unprimeable number.

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, 1539 + ... + 57157.

It is an arithmetic number, because the mean of its divisors is an integer number (70081200).

Almost surely, 2^1632306412 is an apocalyptic number.

It is an amenable number.

1632306412 is an abundant number, since it is smaller than the sum of its proper divisors (1731591188).

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

1632306412 is a wasteful number, since it uses less digits than its factorization.

1632306412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55686 (or 55684 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 1632306412 is about 40401.8119890680. The cubic root of 1632306412 is about 1177.4267424068.

Adding to 1632306412 its reverse (2146032361), we get a palindrome (3778338773).

The spelling of 1632306412 in words is "one billion, six hundred thirty-two million, three hundred six thousand, four hundred twelve".