3642463132 has 48 divisors (see below), whose sum is σ = 7962796800. Its totient is φ = 1416355200.

The previous prime is 3642463109. The next prime is 3642463189. The reversal of 3642463132 is 2313642463.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 149119 + ... + 171817.

It is an arithmetic number, because the mean of its divisors is an integer number (165891600).

Almost surely, 2^3642463132 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 3642463132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3981398400).

3642463132 is an abundant number, since it is smaller than the sum of its proper divisors (4320333668).

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

3642463132 is a wasteful number, since it uses less digits than its factorization.

3642463132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23242 (or 23240 counting only the distinct ones).

The product of its digits is 62208, while the sum is 34.

The square root of 3642463132 is about 60352.8220715486. The cubic root of 3642463132 is about 1538.6212334872.

The spelling of 3642463132 in words is "three billion, six hundred forty-two million, four hundred sixty-three thousand, one hundred thirty-two".