4646880605 has 8 divisors (see below), whose sum is σ = 5583258072. Its totient is φ = 3712836928.

The previous prime is 4646880599. The next prime is 4646880607. The reversal of 4646880605 is 5060886464.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3003289 + 4643877316 = 1733^2 + 68146^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4646880605 - 2¹⁴ = 4646864221 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4646880605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4646880607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579062 + ... + 587031.

It is an arithmetic number, because the mean of its divisors is an integer number (697907259).

Almost surely, 2^4646880605 is an apocalyptic number.

It is an amenable number.

4646880605 is a deficient number, since it is larger than the sum of its proper divisors (936377467).

4646880605 is a wasteful number, since it uses less digits than its factorization.

4646880605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1166895.

The product of its (nonzero) digits is 1105920, while the sum is 47.

The square root of 4646880605 is about 68168.0321338382. The cubic root of 4646880605 is about 1668.7342177899.

The spelling of 4646880605 in words is "four billion, six hundred forty-six million, eight hundred eighty thousand, six hundred five".