3543672132 has 192 divisors, whose sum is σ = 12335769600. Its totient is φ = 849605760.

The previous prime is 3543672131. The next prime is 3543672157. The reversal of 3543672132 is 2312763453.

3543672132 is a `hidden beast` number, since 3 + 5 + 436 + 7 + 213 + 2 = 666.

It is a super-2 number, since 2×3543672132² = 25115224358226850848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3543672131) 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 63 ways as a sum of consecutive naturals, for example, 91719 + ... + 124497.

It is an arithmetic number, because the mean of its divisors is an integer number (64248800).

Almost surely, 2^3543672132 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 3543672132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6167884800).

3543672132 is an abundant number, since it is smaller than the sum of its proper divisors (8792097468).

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

3543672132 is a wasteful number, since it uses less digits than its factorization.

3543672132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32823 (or 32815 counting only the distinct ones).

The product of its digits is 90720, while the sum is 36.

The square root of 3543672132 is about 59528.7504656364. The cubic root of 3543672132 is about 1524.5833683325.

The spelling of 3543672132 in words is "three billion, five hundred forty-three million, six hundred seventy-two thousand, one hundred thirty-two".