496573389 has 32 divisors (see below), whose sum is σ = 794976000. Its totient is φ = 304534080.

The previous prime is 496573373. The next prime is 496573393. The reversal of 496573389 is 983375694.

496573389 is a `hidden beast` number, since 496 + 5 + 73 + 3 + 89 = 666.

It is not a de Polignac number, because 496573389 - 2⁴ = 496573373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (496571389) 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 31 ways as a sum of consecutive naturals, for example, 106887 + ... + 111435.

It is an arithmetic number, because the mean of its divisors is an integer number (24843000).

Almost surely, 2^496573389 is an apocalyptic number.

It is an amenable number.

496573389 is a deficient number, since it is larger than the sum of its proper divisors (298402611).

496573389 is a wasteful number, since it uses less digits than its factorization.

496573389 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4882 (or 4876 counting only the distinct ones).

The product of its digits is 4898880, while the sum is 54.

The square root of 496573389 is about 22283.9266961638. The cubic root of 496573389 is about 791.8832329003.

The spelling of 496573389 in words is "four hundred ninety-six million, five hundred seventy-three thousand, three hundred eighty-nine".