3538132 has 12 divisors (see below), whose sum is σ = 6668116. Its totient is φ = 1632960.

The previous prime is 3538127. The next prime is 3538133. The reversal of 3538132 is 2318353.

It can be written as a sum of positive squares in 2 ways, for example, as 2178576 + 1359556 = 1476^2 + 1166^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3538097 and 3538106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3538133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33969 + ... + 34072.

Almost surely, 2^3538132 is an apocalyptic number.

It is an amenable number.

3538132 is a deficient number, since it is larger than the sum of its proper divisors (3129984).

3538132 is a wasteful number, since it uses less digits than its factorization.

3538132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68058 (or 68056 counting only the distinct ones).

The product of its digits is 2160, while the sum is 25.

The square root of 3538132 is about 1880.9922913186. The cubic root of 3538132 is about 152.3788449175.

The spelling of 3538132 in words is "three million, five hundred thirty-eight thousand, one hundred thirty-two".