496557393 has 16 divisors (see below), whose sum is σ = 674499840. Its totient is φ = 324846864.

The previous prime is 496557379. The next prime is 496557409. The reversal of 496557393 is 393755694.

It is a happy number.

It is not a de Polignac number, because 496557393 - 2¹⁰ = 496556369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (496557323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 111630 + ... + 115992.

It is an arithmetic number, because the mean of its divisors is an integer number (42156240).

Almost surely, 2^496557393 is an apocalyptic number.

It is an amenable number.

496557393 is a deficient number, since it is larger than the sum of its proper divisors (177942447).

496557393 is a wasteful number, since it uses less digits than its factorization.

496557393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5068.

The product of its digits is 3061800, while the sum is 51.

The square root of 496557393 is about 22283.5677798686. The cubic root of 496557393 is about 791.8747298938.

The spelling of 496557393 in words is "four hundred ninety-six million, five hundred fifty-seven thousand, three hundred ninety-three".