3358645 has 4 divisors (see below), whose sum is σ = 4030380. Its totient is φ = 2686912.

The previous prime is 3358591. The next prime is 3358651. The reversal of 3358645 is 5468533.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1347921 + 2010724 = 1161^2 + 1418^2 .

It is a cyclic number.

It is not a de Polignac number, because 3358645 - 2¹³ = 3350453 is a prime.

It is a super-2 number, since 2×3358645² = 22560992472050, which contains 22 as substring.

3358645 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3358645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 335860 + ... + 335869.

It is an arithmetic number, because the mean of its divisors is an integer number (1007595).

Almost surely, 2^3358645 is an apocalyptic number.

It is an amenable number.

3358645 is a deficient number, since it is larger than the sum of its proper divisors (671735).

3358645 is an equidigital number, since it uses as much as digits as its factorization.

3358645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671734.

The product of its digits is 43200, while the sum is 34.

The square root of 3358645 is about 1832.6606341601. The cubic root of 3358645 is about 149.7573112633.

The spelling of 3358645 in words is "three million, three hundred fifty-eight thousand, six hundred forty-five".