4345727662 has 16 divisors (see below), whose sum is σ = 6900197040. Its totient is φ = 2049147072.

The previous prime is 4345727647. The next prime is 4345727681. The reversal of 4345727662 is 2667275434.

It is a congruent number.

It is an unprimeable number.

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, 868743 + ... + 873730.

It is an arithmetic number, because the mean of its divisors is an integer number (431262315).

Almost surely, 2^4345727662 is an apocalyptic number.

4345727662 is a deficient number, since it is larger than the sum of its proper divisors (2554469378).

4345727662 is a wasteful number, since it uses less digits than its factorization.

4345727662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742547.

The product of its digits is 1693440, while the sum is 46.

The square root of 4345727662 is about 65922.1333240968. The cubic root of 4345727662 is about 1631.8773033378.

The spelling of 4345727662 in words is "four billion, three hundred forty-five million, seven hundred twenty-seven thousand, six hundred sixty-two".