3606428 has 24 divisors (see below), whose sum is σ = 7593600. Its totient is φ = 1464048.

The previous prime is 3606413. The next prime is 3606437. The reversal of 3606428 is 8246063.

It is a self number, because there is not a number n which added to its sum of digits gives 3606428.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2858 + ... + 3921.

It is an arithmetic number, because the mean of its divisors is an integer number (316400).

Almost surely, 2^3606428 is an apocalyptic number.

3606428 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3606428 is an abundant number, since it is smaller than the sum of its proper divisors (3987172).

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

3606428 is a wasteful number, since it uses less digits than its factorization.

3606428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6809 (or 6807 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 3606428 is about 1899.0597673586. The cubic root of 3606428 is about 153.3530514445.

The spelling of 3606428 in words is "three million, six hundred six thousand, four hundred twenty-eight".