3606431 has 6 divisors (see below), whose sum is σ = 3831360. Its totient is φ = 3394016.

The previous prime is 3606413. The next prime is 3606437. The reversal of 3606431 is 1346063.

It is not a de Polignac number, because 3606431 - 2¹⁸ = 3344287 is a prime.

It is a super-2 number, since 2×3606431² = 26012689115522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3606397 and 3606406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3606437) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5951 + ... + 6528.

It is an arithmetic number, because the mean of its divisors is an integer number (638560).

Almost surely, 2^3606431 is an apocalyptic number.

3606431 is a deficient number, since it is larger than the sum of its proper divisors (224929).

3606431 is a wasteful number, since it uses less digits than its factorization.

3606431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12513 (or 12496 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3606431 is about 1899.0605572230. The cubic root of 3606431 is about 153.3530939666.

The spelling of 3606431 in words is "three million, six hundred six thousand, four hundred thirty-one".