4955540493 has 4 divisors (see below), whose sum is σ = 6607387328. Its totient is φ = 3303693660.

The previous prime is 4955540479. The next prime is 4955540531. The reversal of 4955540493 is 3940455594.

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 not a de Polignac number, because 4955540493 - 2⁸ = 4955540237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4955540453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 825923413 + ... + 825923418.

It is an arithmetic number, because the mean of its divisors is an integer number (1651846832).

Almost surely, 2^4955540493 is an apocalyptic number.

It is an amenable number.

4955540493 is a deficient number, since it is larger than the sum of its proper divisors (1651846835).

4955540493 is a wasteful number, since it uses less digits than its factorization.

4955540493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1651846834.

The product of its (nonzero) digits is 1944000, while the sum is 48.

The square root of 4955540493 is about 70395.5999548267. The cubic root of 4955540493 is about 1704.8925372081.

The spelling of 4955540493 in words is "four billion, nine hundred fifty-five million, five hundred forty thousand, four hundred ninety-three".