3786532 has 18 divisors (see below), whose sum is σ = 6773858. Its totient is φ = 1852032.

The previous prime is 3786521. The next prime is 3786533. The reversal of 3786532 is 2356873.

3786532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 876096 + 2910436 = 936^2 + 1706^2 .

It is a d-powerful number, because it can be written as 3⁴ + 7⁵ + 8 + 6² + 5⁷ + 3¹³ + 2²¹ .

It is not an unprimeable number, because it can be changed into a prime (3786533) 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 5 ways as a sum of consecutive naturals, for example, 11068 + ... + 11404.

Almost surely, 2^3786532 is an apocalyptic number.

It is an amenable number.

3786532 is a deficient number, since it is larger than the sum of its proper divisors (2987326).

3786532 is a wasteful number, since it uses less digits than its factorization.

3786532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447 (or 392 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 3786532 is about 1945.9013335727. The cubic root of 3786532 is about 155.8644999162.

The spelling of 3786532 in words is "three million, seven hundred eighty-six thousand, five hundred thirty-two".