4504057393 has 4 divisors (see below), whose sum is σ = 4913517168. Its totient is φ = 4094597620.

The previous prime is 4504057381. The next prime is 4504057429. The reversal of 4504057393 is 3937504054.

It is a happy number.

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 4504057393 - 2⁵ = 4504057361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4504007393) 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, 204729871 + ... + 204729892.

It is an arithmetic number, because the mean of its divisors is an integer number (1228379292).

Almost surely, 2^4504057393 is an apocalyptic number.

It is an amenable number.

4504057393 is a deficient number, since it is larger than the sum of its proper divisors (409459775).

4504057393 is a wasteful number, since it uses less digits than its factorization.

4504057393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409459774.

The product of its (nonzero) digits is 226800, while the sum is 40.

The square root of 4504057393 is about 67112.2745330539. The cubic root of 4504057393 is about 1651.4596685962.

The spelling of 4504057393 in words is "four billion, five hundred four million, fifty-seven thousand, three hundred ninety-three".