4657565427 has 8 divisors (see below), whose sum is σ = 6210646464. Its totient is φ = 3104764008.

The previous prime is 4657565417. The next prime is 4657565431. The reversal of 4657565427 is 7245657564.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4657565427 - 2⁴ = 4657565411 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4657565427.

It is not an unprimeable number, because it can be changed into a prime (4657565417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27333 + ... + 100310.

It is an arithmetic number, because the mean of its divisors is an integer number (776330808).

Almost surely, 2^4657565427 is an apocalyptic number.

4657565427 is a deficient number, since it is larger than the sum of its proper divisors (1553081037).

4657565427 is a wasteful number, since it uses less digits than its factorization.

4657565427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139809.

The product of its digits is 7056000, while the sum is 51.

The square root of 4657565427 is about 68246.3583424053. The cubic root of 4657565427 is about 1670.0122421324.

The spelling of 4657565427 in words is "four billion, six hundred fifty-seven million, five hundred sixty-five thousand, four hundred twenty-seven".