4620445706 has 8 divisors (see below), whose sum is σ = 7169657220. Its totient is φ = 2230559968.

The previous prime is 4620445703. The next prime is 4620445723. The reversal of 4620445706 is 6075440264.

It can be written as a sum of positive squares in 2 ways, for example, as 4088451481 + 531994225 = 63941^2 + 23065^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 4620445706.

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 3 ways as a sum of consecutive naturals, for example, 39831371 + ... + 39831486.

Almost surely, 2^4620445706 is an apocalyptic number.

4620445706 is a deficient number, since it is larger than the sum of its proper divisors (2549211514).

4620445706 is a wasteful number, since it uses less digits than its factorization.

4620445706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79662888.

The product of its (nonzero) digits is 161280, while the sum is 38.

The square root of 4620445706 is about 67973.8604612096. The cubic root of 4620445706 is about 1665.5638662909.

The spelling of 4620445706 in words is "four billion, six hundred twenty million, four hundred forty-five thousand, seven hundred six".