5646602 has 16 divisors (see below), whose sum is σ = 9345672. Its totient is φ = 2542080.

The previous prime is 5646593. The next prime is 5646617. The reversal of 5646602 is 2066465.

It can be written as a sum of positive squares in 4 ways, for example, as 3308761 + 2337841 = 1819^2 + 1529^2 .

It is a super-2 number, since 2×5646602² = 63768228292808, which contains 22 as substring.

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, 1583 + ... + 3714.

Almost surely, 2^5646602 is an apocalyptic number.

5646602 is a deficient number, since it is larger than the sum of its proper divisors (3699070).

5646602 is a wasteful number, since it uses less digits than its factorization.

5646602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5353.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 5646602 is about 2376.2579826273. The cubic root of 5646602 is about 178.0720366594.

The spelling of 5646602 in words is "five million, six hundred forty-six thousand, six hundred two".