4620423855 has 8 divisors (see below), whose sum is σ = 7392678192. Its totient is φ = 2464226048.

The previous prime is 4620423827. The next prime is 4620423883. The reversal of 4620423855 is 5583240264.

4620423855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (4620423827) and next prime (4620423883).

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 4620423855 - 2⁶ = 4620423791 is a prime.

It is a super-2 number, since 2×4620423855² = 42696633199706122050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154014114 + ... + 154014143.

It is an arithmetic number, because the mean of its divisors is an integer number (924084774).

Almost surely, 2^4620423855 is an apocalyptic number.

4620423855 is a deficient number, since it is larger than the sum of its proper divisors (2772254337).

4620423855 is a wasteful number, since it uses less digits than its factorization.

4620423855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308028265.

The product of its (nonzero) digits is 230400, while the sum is 39.

The square root of 4620423855 is about 67973.6997301162. The cubic root of 4620423855 is about 1665.5612406933.

The spelling of 4620423855 in words is "four billion, six hundred twenty million, four hundred twenty-three thousand, eight hundred fifty-five".