4606640123 has 8 divisors (see below), whose sum is σ = 4819488768. Its totient is φ = 4394838184.

The previous prime is 4606640081. The next prime is 4606640147. The reversal of 4606640123 is 3210466064.

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 4606640123 - 2⁸ = 4606639867 is a prime.

It is a super-2 number, since 2×4606640123² = 42442266445666910258, which contains 22 as substring.

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 4606640123.

It is not an unprimeable number, because it can be changed into a prime (4606640153) 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, 252665 + ... + 270282.

It is an arithmetic number, because the mean of its divisors is an integer number (602436096).

Almost surely, 2^4606640123 is an apocalyptic number.

4606640123 is a deficient number, since it is larger than the sum of its proper divisors (212848645).

4606640123 is a wasteful number, since it uses less digits than its factorization.

4606640123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523353.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 4606640123 is about 67872.2338147198. The cubic root of 4606640123 is about 1663.9033468413.

The spelling of 4606640123 in words is "four billion, six hundred six million, six hundred forty thousand, one hundred twenty-three".