4620445705 has 8 divisors (see below), whose sum is σ = 5545296000. Its totient is φ = 3695849136.

The previous prime is 4620445703. The next prime is 4620445723. The reversal of 4620445705 is 5075440264.

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 4620445705 - 2¹ = 4620445703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4620445703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20755 + ... + 98344.

It is an arithmetic number, because the mean of its divisors is an integer number (693162000).

Almost surely, 2^4620445705 is an apocalyptic number.

It is an amenable number.

4620445705 is a deficient number, since it is larger than the sum of its proper divisors (924850295).

4620445705 is a wasteful number, since it uses less digits than its factorization.

4620445705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126863.

The product of its (nonzero) digits is 134400, while the sum is 37.

The square root of 4620445705 is about 67973.8604538539. The cubic root of 4620445705 is about 1665.5638661707.

Adding to 4620445705 its reverse (5075440264), we get a palindrome (9695885969).

The spelling of 4620445705 in words is "four billion, six hundred twenty million, four hundred forty-five thousand, seven hundred five".