3536626 has 4 divisors (see below), whose sum is σ = 5304942. Its totient is φ = 1768312.

The previous prime is 3536567. The next prime is 3536627. The reversal of 3536626 is 6266353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6266353 = 17 ⋅368609.

It can be written as a sum of positive squares in only one way, i.e., 2975625 + 561001 = 1725^2 + 749^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (3536627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 884155 + ... + 884158.

Almost surely, 2^3536626 is an apocalyptic number.

3536626 is a deficient number, since it is larger than the sum of its proper divisors (1768316).

3536626 is a wasteful number, since it uses less digits than its factorization.

3536626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1768315.

The product of its digits is 19440, while the sum is 31.

The square root of 3536626 is about 1880.5919280907. The cubic root of 3536626 is about 152.3572219154.

The spelling of 3536626 in words is "three million, five hundred thirty-six thousand, six hundred twenty-six".