4659427601 has 4 divisors (see below), whose sum is σ = 4659618852. Its totient is φ = 4659236352.

The previous prime is 4659427573. The next prime is 4659427603. The reversal of 4659427601 is 1067249564.

It is a Cunningham number, because it is equal to 68260²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 931714576 + 3727713025 = 30524^2 + 61055^2 .

It is a cyclic number.

It is not a de Polignac number, because 4659427601 - 2⁶ = 4659427537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4659427603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52640 + ... + 109953.

It is an arithmetic number, because the mean of its divisors is an integer number (1164904713).

Almost surely, 2^4659427601 is an apocalyptic number.

It is an amenable number.

4659427601 is a deficient number, since it is larger than the sum of its proper divisors (191251).

4659427601 is a wasteful number, since it uses less digits than its factorization.

4659427601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191250.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 4659427601 is about 68260.0000073249. Note that the first 5 decimals coincide. The cubic root of 4659427601 is about 1670.2347789248.

The spelling of 4659427601 in words is "four billion, six hundred fifty-nine million, four hundred twenty-seven thousand, six hundred one".