4657554993 has 48 divisors (see below), whose sum is σ = 8019440640. Its totient is φ = 2349876672.

The previous prime is 4657554989. The next prime is 4657555037. The reversal of 4657554993 is 3994557564.

It is not a de Polignac number, because 4657554993 - 2² = 4657554989 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4657554943) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 53098 + ... + 110156.

It is an arithmetic number, because the mean of its divisors is an integer number (167071680).

Almost surely, 2^4657554993 is an apocalyptic number.

It is an amenable number.

4657554993 is a deficient number, since it is larger than the sum of its proper divisors (3361885647).

4657554993 is a wasteful number, since it uses less digits than its factorization.

4657554993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57118 (or 57105 counting only the distinct ones).

The product of its digits is 20412000, while the sum is 57.

The square root of 4657554993 is about 68246.2818987232. The cubic root of 4657554993 is about 1670.0109950631.

The spelling of 4657554993 in words is "four billion, six hundred fifty-seven million, five hundred fifty-four thousand, nine hundred ninety-three".