4628727842 has 16 divisors (see below), whose sum is σ = 7059943800. Its totient is φ = 2275701120.

The previous prime is 4628727827. The next prime is 4628727911. The reversal of 4628727842 is 2487278264.

It can be written as a sum of positive squares in 4 ways, for example, as 655820881 + 3972906961 = 25609^2 + 63031^2 .

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, 39617 + ... + 104052.

Almost surely, 2^4628727842 is an apocalyptic number.

4628727842 is a deficient number, since it is larger than the sum of its proper divisors (2431215958).

4628727842 is a wasteful number, since it uses less digits than its factorization.

4628727842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143941.

The product of its digits is 2408448, while the sum is 50.

The square root of 4628727842 is about 68034.7546625987. The cubic root of 4628727842 is about 1666.5584451241.

The spelling of 4628727842 in words is "four billion, six hundred twenty-eight million, seven hundred twenty-seven thousand, eight hundred forty-two".