4617604993 has 8 divisors (see below), whose sum is σ = 4671933408. Its totient is φ = 4563513024.

The previous prime is 4617604973. The next prime is 4617605021. The reversal of 4617604993 is 3994067164.

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 4617604993 - 2¹³ = 4617596801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4617604963) 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, 19671 + ... + 98092.

It is an arithmetic number, because the mean of its divisors is an integer number (583991676).

Almost surely, 2^4617604993 is an apocalyptic number.

It is an amenable number.

4617604993 is a deficient number, since it is larger than the sum of its proper divisors (54328415).

4617604993 is a wasteful number, since it uses less digits than its factorization.

4617604993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118223.

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 4617604993 is about 67952.9616205210. The cubic root of 4617604993 is about 1665.2224591914. Note that the first 3 decimals are identical.

The spelling of 4617604993 in words is "four billion, six hundred seventeen million, six hundred four thousand, nine hundred ninety-three".