3365410645 has 4 divisors (see below), whose sum is σ = 4038492780. Its totient is φ = 2692328512.

The previous prime is 3365410639. The next prime is 3365410703. The reversal of 3365410645 is 5460145633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5460145633 = 43 ⋅126980131.

It can be written as a sum of positive squares in 2 ways, for example, as 816473476 + 2548937169 = 28574^2 + 50487^2 .

It is a cyclic number.

It is not a de Polignac number, because 3365410645 - 2⁵ = 3365410613 is a prime.

It is a super-2 number, since 2×3365410645² = 22651977618958632050, which contains 22 as substring.

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, 336541060 + ... + 336541069.

It is an arithmetic number, because the mean of its divisors is an integer number (1009623195).

Almost surely, 2^3365410645 is an apocalyptic number.

It is an amenable number.

3365410645 is a deficient number, since it is larger than the sum of its proper divisors (673082135).

3365410645 is an equidigital number, since it uses as much as digits as its factorization.

3365410645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673082134.

The product of its (nonzero) digits is 129600, while the sum is 37.

The square root of 3365410645 is about 58012.1594581688. The cubic root of 3365410645 is about 1498.5780071984.

The spelling of 3365410645 in words is "three billion, three hundred sixty-five million, four hundred ten thousand, six hundred forty-five".