3747841132 has 12 divisors (see below), whose sum is σ = 7495682320. Its totient is φ = 1606217616.

The previous prime is 3747841091. The next prime is 3747841157. The reversal of 3747841132 is 2311487473.

3747841132 is an admirable number.

It is a super-2 number, since 2×3747841132² = 28092626301422082848, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 66925707 + ... + 66925762.

Almost surely, 2^3747841132 is an apocalyptic number.

It is an amenable number.

3747841132 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3747841132 is a wasteful number, since it uses less digits than its factorization.

3747841132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133851480 (or 133851478 counting only the distinct ones).

The product of its digits is 112896, while the sum is 40.

The square root of 3747841132 is about 61219.6139484724. The cubic root of 3747841132 is about 1553.3180577539.

The spelling of 3747841132 in words is "three billion, seven hundred forty-seven million, eight hundred forty-one thousand, one hundred thirty-two".