3416446645 has 16 divisors (see below), whose sum is σ = 4254712560. Its totient is φ = 2630444544.

The previous prime is 3416446619. The next prime is 3416446681. The reversal of 3416446645 is 5466446143.

It can be written as a sum of positive squares in 8 ways, for example, as 158206084 + 3258240561 = 12578^2 + 57081^2 .

It is a cyclic number.

It is not a de Polignac number, because 3416446645 - 2¹³ = 3416438453 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7747 + ... + 83023.

It is an arithmetic number, because the mean of its divisors is an integer number (265919535).

Almost surely, 2^3416446645 is an apocalyptic number.

It is an amenable number.

3416446645 is a deficient number, since it is larger than the sum of its proper divisors (838265915).

3416446645 is a wasteful number, since it uses less digits than its factorization.

3416446645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75624.

The product of its digits is 829440, while the sum is 43.

The square root of 3416446645 is about 58450.3776292335. The cubic root of 3416446645 is about 1506.1152787342.

The spelling of 3416446645 in words is "three billion, four hundred sixteen million, four hundred forty-six thousand, six hundred forty-five".