4577320617 has 4 divisors (see below), whose sum is σ = 6103094160. Its totient is φ = 3051547076.

The previous prime is 4577320613. The next prime is 4577320619. The reversal of 4577320617 is 7160237754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4577320617 - 2² = 4577320613 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4577320613) 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, 762886767 + ... + 762886772.

It is an arithmetic number, because the mean of its divisors is an integer number (1525773540).

Almost surely, 2^4577320617 is an apocalyptic number.

It is an amenable number.

4577320617 is a deficient number, since it is larger than the sum of its proper divisors (1525773543).

4577320617 is a wasteful number, since it uses less digits than its factorization.

4577320617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525773542.

The product of its (nonzero) digits is 246960, while the sum is 42.

The square root of 4577320617 is about 67655.8986120205. The cubic root of 4577320617 is about 1660.3657945757.

The spelling of 4577320617 in words is "four billion, five hundred seventy-seven million, three hundred twenty thousand, six hundred seventeen".